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Nagaraj S, Sagaya JPJ, Anand J, Malairaj S, Lakshmaiah B, Sathya R, MubarakAli D. RETRACTED ARTICLE: A Cyanobacterium Treated Textile Wastewater for the Plant Growth Enhancement: Experimental Study. Appl Biochem Biotechnol 2024; 196:2397. [PMID: 35633432 DOI: 10.1007/s12010-022-03981-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/16/2022] [Indexed: 11/02/2022]
Affiliation(s)
- S Nagaraj
- Centre for Advanced Studies in Botany, University of Madras, Guindy Campus, Chennai, 600025, India.
| | - John Paul J Sagaya
- Centre for Advanced Studies in Botany, University of Madras, Guindy Campus, Chennai, 600025, India
| | - J Anand
- Centre for Advanced Studies in Botany, University of Madras, Guindy Campus, Chennai, 600025, India
| | - Sathuvan Malairaj
- Centre for Advanced Studies in Botany, University of Madras, Guindy Campus, Chennai, 600025, India
| | - Bhavani Lakshmaiah
- Centre for Advanced Studies in Botany, University of Madras, Guindy Campus, Chennai, 600025, India
| | - R Sathya
- School of Life Sciences, B.S. Abdur Rahman Crescent Institute of Science and Technology, Chennai, 600048, India
| | - D MubarakAli
- School of Life Sciences, B.S. Abdur Rahman Crescent Institute of Science and Technology, Chennai, 600048, India.
- Al Siraat Labs Private Limited, CIIC, Seethakathi Estate, Chennai, 600048, India.
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da Luz JMR, de Souza Lopes L, da Silva MDCS, Vieira NA, Cardoso WS, Kasuya MCM. Lentinula edodes lignocellulolases and lipases produced in Macaúba residue and use of the enzymatic extract in the degradation of textile dyes. 3 Biotech 2023; 13:406. [PMID: 37987024 PMCID: PMC10657344 DOI: 10.1007/s13205-023-03827-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 10/19/2023] [Indexed: 11/22/2023] Open
Abstract
Agro-industrial residue and textile effluents have caused environmental damage to soil and water bodies. The production of fungal enzymes using agro-industrial residues and the use of these enzymes in the degradation of textile dyes can be a viable alternative to reduce these environmental damages. Lentinula edodes is a white rot fungus with high nutritional value that produces edible mushrooms and enzymes of commercial interest. Thus, the objectives of this study were to produce, purify, and biochemically characterize the lignocellulolytic enzymes and lipases produced for L. edodes in Macaúba coconut and to evaluate their potential for the degradation of textile dyes. The L. edodes UFV 73 had maximum enzymatic activity at 37 days of incubation. After the purification steps, the laccase, manganese peroxidase (MnP), cellulase, and, xylanase yields were 489.01, 264.2, 105.02, and 9.5%. The optimum temperature of cellulase activity did not change from 4 to 60 °C. The MnP, laccase, and lipase had activity directly proportional to the increase in temperature, while the cellulase and xylanase activity did not change. The optimum pH varied among analyzed enzymes. All the enzymes analyzed are according to Michaelis-Menten kinetics. The lignocellulolytic enzymes were stable up to 8 h of incubation and lipase had a reduction of activity after one hour. The discoloration rate of indigo dye by partially purified enzymatic extract (PPPE) was 40%, which shows its potential for degradation of dyes from textile industries.
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Affiliation(s)
- José Maria Rodrigues da Luz
- Departamento de Microbiologia, Laboratório de Associações Micorrizicas-LAMIC, Viçosa, Universidade Federal de Viçosa (UFV), Minas Gerais. (Avenida PH Rolfs S/N Viçosa, Viçosa, MG 36570-000 Brazil
| | | | | | | | - Wilton Soares Cardoso
- Federal Institute of Espírito Santo (IFES), Rua Elizabeth Minete Perim, S/N, Bairro São Rafael, Venda Nova dos Imigrantes, Espírito Santo-ES 29375-000 Brazil
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Mansha MS, Iqbal T, Farooq M, Riaz KN, Afsheen S, Sultan MS, Al-Zaqri N, Warad I, Masood A. Facile hydrothermal synthesis of BiVO 4 nanomaterials for degradation of industrial waste. Heliyon 2023; 9:e15978. [PMID: 37215909 PMCID: PMC10195907 DOI: 10.1016/j.heliyon.2023.e15978] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 04/27/2023] [Accepted: 04/28/2023] [Indexed: 05/24/2023] Open
Abstract
Bismuth Vanadate (BiVO4) has been synthesized using simple hydrothermal technique while varying the pH of concentrated H2SO4. With the increase of pH values (from 06 to 10), the morphology of the synthesized material tuned in the form of nano-spheres and cubes in the range from 50 to 60 nm. The lateral affect tuned the bandgap of BiVO4 from 2.47 eV to 2.50 eV which is significant in the context of present study. It is worth mentioning that desirous bandgap corresponds to the visible spectrum of the solar light being abundantly available and finds many applications in real life. The synthesized nanomaterial BiVO4 has been characterized through UV-Vis spectroscopy, X-ray diffraction, Scanning electron microscope and energy-dispersive X-ray (EDX) spectroscopy. The synthesized BiVO4 has been tested as photocatalyst for degradation of industrial pollutant from Leather Field Industry. Said catalyst (BiVO4) successfully degraded the industrial pollutant after 3 h under solar light irradiation. Therefore, the BiVO4 can be regarded as potential photocatalyst for degradation of industrial waste which is highly needed.
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Affiliation(s)
- Muhammad Salim Mansha
- Department of Physics, Faculty of Science, University of Gujrat, Hafiz Hayat Campus, Gujrat, 50700, Pakistan
| | - Tahir Iqbal
- Department of Physics, Faculty of Science, University of Gujrat, Hafiz Hayat Campus, Gujrat, 50700, Pakistan
| | - Muhammad Farooq
- Department of Physics, Faculty of Science, University of Gujrat, Hafiz Hayat Campus, Gujrat, 50700, Pakistan
| | | | - Sumera Afsheen
- Department of Zoology, Faculty of Science, University of Gujrat, Hafiz Hayat Campus, Gujrat, 50700, Pakistan
| | | | - Nabil Al-Zaqri
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Ismail Warad
- Department of Chemistry, AN-Najah National University, P.O. Box 7, Nablus, Palestine
| | - Arslan Masood
- Department of Physics, Faculty of Science, University of Gujrat, Hafiz Hayat Campus, Gujrat, 50700, Pakistan
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Anaerobic Membrane Bioreactor (AnMBR) for the Removal of Dyes from Water and Wastewater: Progress, Challenges, and Future Perspectives. Processes (Basel) 2023. [DOI: 10.3390/pr11030855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023] Open
Abstract
The presence of dyes in aquatic environments can have harmful effects on aquatic life, including inhibiting photosynthesis, decreasing dissolved oxygen levels, and altering the behavior and reproductive patterns of aquatic organisms. In the initial phase of this review study, our aim was to examine the categories and properties of dyes as well as the impact of their toxicity on aquatic environments. Azo, phthalocyanine, and xanthene are among the most frequently utilized dyes, almost 70–80% of used dyes, in industrial processes and have been identified as some of the most commonly occurring dyes in water bodies. Apart from that, the toxicity effects of dyes on aquatic ecosystems were discussed. Toxicity testing relies heavily on two key measures: the LC50 (half-lethal concentration) and EC50 (half-maximal effective concentration). In a recent study, microalgae exposed to Congo Red displayed a minimum EC50 of 4.8 mg/L, while fish exposed to Disperse Yellow 7 exhibited a minimum LC50 of 0.01 mg/L. Anaerobic membrane bioreactors (AnMBRs) are a promising method for removing dyes from water bodies. In the second stage of the study, the effectiveness of different AnMBRs in removing dyes was evaluated. Hybrid AnMBRs and AnMBRs with innovative designs have shown the capacity to eliminate dyes completely, reaching up to 100%. Proteobacteria, Firmicutes, and Bacteroidetes were found to be the dominant bacterial phyla in AnMBRs applied for dye treatment. However, fouling has been identified as a significant drawback of AnMBRs, and innovative designs and techniques are required to address this issue in the future.
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Tomaz AT, Costa CR, de Lourdes S. Vasconcellos M, Pedicini R, Ribeiro J. Evaluation of Photoelectrocatalysis with Electrode Based on Ti/RuO 2-TiO 2 Modified with Tin and Tantalum Oxides for the Degradation of Indigo Blue Dye. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:4301. [PMID: 36500923 PMCID: PMC9737890 DOI: 10.3390/nano12234301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 11/26/2022] [Accepted: 12/01/2022] [Indexed: 06/17/2023]
Abstract
Indigo Blue (IB) is a dye widely used by the textile sector for dyeing cellulose cotton fibers and jeans, being considered a recalcitrant substance, and therefore resistant to traditional treatments. Several methodologies are reported in the literature for the removal or degradation of dyes from the aqueous medium, among which photoelectrocatalysis stands out, which presents promising results in the degradation of dyes when a dimensionally stable anode (DSA) is used as a photoanode. In the present work, we sought to investigate the efficiency of a Ti/RuO2-TiO2 DSA modified with tin and tantalum for the degradation of Indigo Blue dye by photoelectrocatalysis. For this, electrodes were prepared by the thermal decomposition method and then a physical-chemical and electrochemical analysis of the material was carried out. The composition Ti/RuO2-TiO2-SnO2Ta2O5 (30:40:10:20) was compared to Ti/RuO2-TiO2 (30:70) in the photocatalysis, electrocatalysis, and photoelectrocatalysis tests. The photocatalysis was able to degrade only 63% of the IB at a concentration of 100 mg L-1 in 3 h, whereas the electrocatalysis and photoelectrocatalysis were able to degrade 100% of the IB at the same initial concentration in 65 and 60 min, respectively.
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Affiliation(s)
- Alveriana Tagarro Tomaz
- Laboratorio de Pesquisa e Desenvolvimento em Eletroquímica (LPDE), Department of Chemistry, Center of Exact Sciences, Federal University of Espírito Santo, Campus Goiabeiras, Av. Fernando Ferrari, Vitória 29075-910, Brazil
| | - Carla Regina Costa
- Departamento de Química, Universidade Federal do Triângulo Mineiro, Uberaba 38025-180, Brazil
| | - Maria de Lourdes S. Vasconcellos
- Laboratorio de Pesquisa e Desenvolvimento em Eletroquímica (LPDE), Department of Chemistry, Center of Exact Sciences, Federal University of Espírito Santo, Campus Goiabeiras, Av. Fernando Ferrari, Vitória 29075-910, Brazil
| | - Rolando Pedicini
- Instituto di Tecnologia Avanzate per l’Energia “Nicola Giordano” (ITAE), Via S. Lucia Sopra Contesse, 5-98126 Messina, Italy
| | - Josimar Ribeiro
- Laboratorio de Pesquisa e Desenvolvimento em Eletroquímica (LPDE), Department of Chemistry, Center of Exact Sciences, Federal University of Espírito Santo, Campus Goiabeiras, Av. Fernando Ferrari, Vitória 29075-910, Brazil
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Kumari S, Debnath M, Hari Sonawane S, Teja Malkapuram S, Mohan Seepana M. Dye Decolorization by
Rhodococcus ruber
Strain TES III Isolated from Textile Effluent Wastewater Contaminated Soil. ChemistrySelect 2022. [DOI: 10.1002/slct.202200421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Sapna Kumari
- Department of Bioscience Manipal University Jaipur Jaipur 303007, Rajasthan India
| | - Mousumi Debnath
- Department of Bioscience Manipal University Jaipur Jaipur 303007, Rajasthan India
| | - Shirish Hari Sonawane
- Department of Chemical engineering National Institute of Technology Warangal 506004, Telangana India
| | - Surya Teja Malkapuram
- Department of Chemical engineering National Institute of Technology Warangal 506004, Telangana India
| | - Murali Mohan Seepana
- Department of Chemical engineering National Institute of Technology Warangal 506004, Telangana India
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Brahmi J, Nasri S, Briki C, Guergueb M, Najmudin S, Aouadi K, Sanderson M, Winter M, Cruickshank D, Nasri H. X-ray molecular structure characterization of a hexamethylenetetramine zinc(II) porphyrin complex, catalytic degradation of toluidine blue dye, experimental and statistical studies of adsorption isotherms. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117394] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Juárez-Hernández J, Castillo-Hernández D, Pérez-Parada C, Nava-Galicia S, Cuervo-Parra JA, Surian-Cruz E, Díaz-Godínez G, Sánchez C, Bibbins-Martínez M. Isolation of Fungi from a Textile Industry Effluent and the Screening of Their Potential to Degrade Industrial Dyes. J Fungi (Basel) 2021; 7:805. [PMID: 34682227 PMCID: PMC8540792 DOI: 10.3390/jof7100805] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 09/17/2021] [Accepted: 09/24/2021] [Indexed: 11/17/2022] Open
Abstract
Six fungal strains were isolated from the textile industry effluent in which they naturally occur. Subsequently, the fungal strains were identified and characterized in order to establish their potential decolorizing effect on textile industry effluents. The strains of interest were selected based on their capacity to decolorize azo, indigo, and anthraquinone dyes. Three of the strains were identified as Emmia latemarginata (MAP03, MAP04, and MAP05) and the other three as Mucor circinelloides (MAP01, MAP02, and MAP06), while the efficiency of their decolorization of the dyes was determined on agar plate and in liquid fermentation. All the strains co-metabolized the dyes of interest, generating different levels of dye decolorization. Plate screening for lignin-degrading enzymes showed that the MAP03, MAP04, and MAP05 strains were positive for laccase and the MAP01, MAP02, and MAP06 strains for tyrosinase, while all strains were positive for peroxidase. Based on its decolorization capacity, the Emmia latemarginata (MAP03) strain was selected for the further characterization of its growth kinetics and ligninolytic enzyme production in submerged fermentation under both enzyme induction conditions, involving the addition of Acetyl yellow G (AYG) dye or wheat straw extract, and no-induction condition. The induction conditions promoted a clear inductive effect in all of the ligninolytic enzymes analyzed. The highest level of induced enzyme production was observed with the AYG dye fermentation, corresponding to versatile peroxidase (VP), manganese peroxidase (MnP), and lignin peroxidase (LiP). The present study can be considered the first analysis of the ligninolytic enzyme system of Emmia latemarginata in submerged fermentation under different conditions. Depending on the results of further research, the fungal strains analyzed in the present research may be candidates for further biotechnological research on the decontamination of industrial effluents.
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Affiliation(s)
- Juvenal Juárez-Hernández
- Centro de Investigación en Biotecnología Aplicada, Instituto Politécnico Nacional, Tepetitla de Lardizabal 90700, Tlaxcala, Mexico
| | - Dalia Castillo-Hernández
- Centro de Investigación en Biotecnología Aplicada, Instituto Politécnico Nacional, Tepetitla de Lardizabal 90700, Tlaxcala, Mexico
| | - Cristhian Pérez-Parada
- Centro de Investigación en Biotecnología Aplicada, Instituto Politécnico Nacional, Tepetitla de Lardizabal 90700, Tlaxcala, Mexico
| | - Soley Nava-Galicia
- Centro de Investigación en Biotecnología Aplicada, Instituto Politécnico Nacional, Tepetitla de Lardizabal 90700, Tlaxcala, Mexico
| | - Jaime Alioscha Cuervo-Parra
- Escuela Superior de Apan, Universidad Autónoma del Estado de Hidalgo, Carretera Apan-Calpulalpan, Chimalpa Tlalayote, Apan 43900, Hidalgo, Mexico
| | - Edy Surian-Cruz
- Centro de Investigación en Biotecnología Aplicada, Instituto Politécnico Nacional, Tepetitla de Lardizabal 90700, Tlaxcala, Mexico
| | - Gerardo Díaz-Godínez
- Laboratorio de Biotecnología, Centro de Investigación en Ciencias Biológicas, Universidad Autónoma de Tlaxcala, Tlaxcala 90120, Tlaxcala, Mexico
| | - Carmen Sánchez
- Laboratorio de Biotecnología, Centro de Investigación en Ciencias Biológicas, Universidad Autónoma de Tlaxcala, Tlaxcala 90120, Tlaxcala, Mexico
| | - Martha Bibbins-Martínez
- Centro de Investigación en Biotecnología Aplicada, Instituto Politécnico Nacional, Tepetitla de Lardizabal 90700, Tlaxcala, Mexico
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Rápó E, Tonk S. Factors Affecting Synthetic Dye Adsorption; Desorption Studies: A Review of Results from the Last Five Years (2017-2021). Molecules 2021; 26:5419. [PMID: 34500848 PMCID: PMC8433845 DOI: 10.3390/molecules26175419] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 09/01/2021] [Accepted: 09/02/2021] [Indexed: 12/07/2022] Open
Abstract
The primary, most obvious parameter indicating water quality is the color of the water. Not only can it be aesthetically disturbing, but it can also be an indicator of contamination. Clean, high-quality water is a valuable, essential asset. Of the available technologies for removing dyes, adsorption is the most used method due to its ease of use, cost-effectiveness, and high efficiency. The adsorption process is influenced by several parameters, which are the basis of all laboratories researching the optimum conditions. The main objective of this review is to provide up-to-date information on the most studied influencing factors. The effects of initial dye concentration, pH, adsorbent dosage, particle size and temperature are illustrated through examples from the last five years (2017-2021) of research. Moreover, general trends are drawn based on these findings. The removal time ranged from 5 min to 36 h (E = 100% was achieved within 5-60 min). In addition, nearly 80% efficiency can be achieved with just 0.05 g of adsorbent. It is important to reduce adsorbent particle size (with Φ decrease E = 8-99%). Among the dyes analyzed in this paper, Methylene Blue, Congo Red, Malachite Green, Crystal Violet were the most frequently studied. Our conclusions are based on previously published literature.
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Affiliation(s)
- Eszter Rápó
- Environmental Science Department, Sapientia Hungarian University of Transylvania, Calea Turzii No. 4, 400193 Cluj-Napoca, Romania
- Department of Genetics, Microbiology and Biotechnology, Hungarian University of Agriculture and Life Sciences, Páter Károly No. 1, H-2100 Gödöllő, Hungary
| | - Szende Tonk
- Environmental Science Department, Sapientia Hungarian University of Transylvania, Calea Turzii No. 4, 400193 Cluj-Napoca, Romania
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de Almeida AP, Macrae A, Ribeiro BD, do Nascimento RP. Decolorization and detoxification of different azo dyes by Phanerochaete chrysosporium ME-446 under submerged fermentation. Braz J Microbiol 2021; 52:727-738. [PMID: 33694059 PMCID: PMC8105446 DOI: 10.1007/s42770-021-00458-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 02/23/2021] [Indexed: 11/28/2022] Open
Abstract
Azo dyes are widely used in the textile industry due to their resistance to light, moisture, and oxidants. They are also an important class of environmental contaminant because of the amount of dye that reaches natural water resources and because they can be toxic, mutagenic, and carcinogenic. Different technologies are used for the decolorization of wastewater containing dyes; among them, the biological processes are the most promising environmentally. The aim of this study was to evaluate the potential of Phanerochaete chrysosporium strain ME-446 to safely decolorize three azo dyes: Direct Yellow 27 (DY27), Reactive Black 5 (RB5), and Reactive Red 120 (RR120). Decolorization efficiency was determined by ultraviolet-visible spectrophotometry and the phytotoxicity of the solutions before and after the fungal treatment was analyzed using Lactuca sativa seeds. P. chrysosporium ME-446 was highly efficient in decolorizing DY27, RB5, and RR120 at 50 mg L-1, decreasing their colors by 82%, 89%, and 94% within 10 days. Removal of dyes was achieved through adsorption on the fungal mycelium as well as biodegradation, inferred by the changes in the dyes' spectral peaks. The intensive decolorization of DY27 and RB5 corresponded to a decrease in phytotoxicity. However, phytotoxicity increased during the removal of color for the dye RR120. The ecotoxicity tests showed that the absence of color does not necessarily translate to an absence of toxicity.
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Affiliation(s)
- Alana Pereira de Almeida
- Laboratório de Ecologia e Processos Microbianos, Departamento de Engenharia Bioquímica, Escola de Química, Universidade Federal do Rio de Janeiro, Av. Athos da Silveira Ramos, 149, Rio de Janeiro, RJ, 21941-909, Brazil.
- Programa de Pós-Graduação em Biotecnologia Vegetal e Bioprocessos, Decania, Centro de Ciências da Saúde, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho, 373, Rio de Janeiro, 21941-902, RJ, Brazil.
| | - Andrew Macrae
- Programa de Pós-Graduação em Biotecnologia Vegetal e Bioprocessos, Decania, Centro de Ciências da Saúde, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho, 373, Rio de Janeiro, 21941-902, RJ, Brazil
- Laboratório de Biotecnologia Sustentável e Bioinformática Microbiana, Instituto de Microbiologia Paulo de Góes, Centro de Ciências da Saúde, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho, 373, Rio de Janeiro, 21941-902, RJ, Brazil
| | - Bernardo Dias Ribeiro
- Escola de Química, Universidade Federal do Rio de Janeiro, Av. Athos da Silveira Ramos, 149, Rio de Janeiro, 21941-909, RJ, Brazil
| | - Rodrigo Pires do Nascimento
- Laboratório de Ecologia e Processos Microbianos, Departamento de Engenharia Bioquímica, Escola de Química, Universidade Federal do Rio de Janeiro, Av. Athos da Silveira Ramos, 149, Rio de Janeiro, RJ, 21941-909, Brazil
- Programa de Pós-Graduação em Biotecnologia Vegetal e Bioprocessos, Decania, Centro de Ciências da Saúde, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho, 373, Rio de Janeiro, 21941-902, RJ, Brazil
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Nasri S, Hajji M, Guergueb M, Dhifaoui S, Marvaud V, Loiseau F, Molton F, Roisnel T, Guerfel T, Nasri H. Spectroscopic, Electrochemical, Magnetic and Structural Characterization of an Hexamethylenetetramine Co(II) Porphyrin Complex – Application in the Catalytic Degradation of Vat Yellow 1 dye. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129676] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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12
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Carney Almroth B, Cartine J, Jönander C, Karlsson M, Langlois J, Lindström M, Lundin J, Melander N, Pesqueda A, Rahmqvist I, Renaux J, Roos J, Spilsbury F, Svalin J, Vestlund H, Zhao L, Asker N, Ašmonaitė G, Birgersson L, Boloori T, Book F, Lammel T, Sturve J. Assessing the effects of textile leachates in fish using multiple testing methods: From gene expression to behavior. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 207:111523. [PMID: 33120279 DOI: 10.1016/j.ecoenv.2020.111523] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Revised: 09/23/2020] [Accepted: 10/14/2020] [Indexed: 06/11/2023]
Abstract
The textile industry, while of major importance in the world economy, is a toxic industry utilizing and emitting thousands of chemical substances into the aquatic environment. The aim of this project was to study the potentially harmful effects associated with the leaching of chemical residues from three different types of textiles: sportswear, children's bath towels, and denim using different fish models (cell lines, fish larvae and juvenile fish). A combination of in vitro and in vivo test systems was used. Numerous biomarkers, ranging from gene expression, cytotoxicity and biochemical analysis to behavior, were measured to detect effects of leached chemicals. Principle findings indicate that leachates from all three types of textiles induced cytotoxicity on fish cell lines (RTgill-W1). Leachates from sportswear and towels induced mortality in zebrafish embryos, and chemical residues from sportswear reduced locomotion responses in developing larval fish. Sportswear leachate increased Cyp1a mRNA expression and EROD activity in liver of exposed brown trout. Leachates from towels induced EROD activity and VTG in rainbow trout, and these effects were mitigated by the temperature of the extraction process. All indicators of toxicity tested showed that exposure to textile leachate can cause adverse reactions in fish. These findings suggested that chemical leaching from textiles from domestic households could pose an ecotoxicological threat to the health of the aquatic environment.
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Affiliation(s)
- Bethanie Carney Almroth
- Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden.
| | - Josefin Cartine
- Student of ecotoxicology at the Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Christina Jönander
- Student of ecotoxicology at the Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Max Karlsson
- Student of ecotoxicology at the Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Julie Langlois
- Student of ecotoxicology at the Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Matilda Lindström
- Student of ecotoxicology at the Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Jakob Lundin
- Student of ecotoxicology at the Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Nina Melander
- Student of ecotoxicology at the Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Argus Pesqueda
- Student of ecotoxicology at the Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Ida Rahmqvist
- Student of ecotoxicology at the Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Juliette Renaux
- Student of ecotoxicology at the Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Josefin Roos
- Student of ecotoxicology at the Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Francis Spilsbury
- Student of ecotoxicology at the Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Joel Svalin
- Student of ecotoxicology at the Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Hanne Vestlund
- Student of ecotoxicology at the Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Liqian Zhao
- Student of ecotoxicology at the Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Noomi Asker
- Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Giedrė Ašmonaitė
- Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Lina Birgersson
- Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Tahereh Boloori
- Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Frida Book
- Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Tobias Lammel
- Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
| | - Joachim Sturve
- Department of Biological and Environmental Sciences, University of Gothenburg, Box 463, 405 30, Göteborg, Sweden
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Chaari I, Medhioub M, Jamoussi F, Hamzaoui AH. Acid-treated clay materials (Southwestern Tunisia) for removing sodium leuco-vat dye : Characterization, adsorption study and activation mechanism. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.128944] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Gonzaga de Oliveira A, Barros AD, Lucena LCDFL, Elisio de Figueirêdo Lopes Lucena A, Patricio JD. Evaluation of calcined textile sludge as a stabilizing material for highway soil. JOURNAL OF TRAFFIC AND TRANSPORTATION ENGINEERING (ENGLISH EDITION) 2020. [DOI: 10.1016/j.jtte.2019.02.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Gonzaga de Oliveira A, Barros AD, Lucena LCDFL, Elisio de Figueirêdo Lopes Lucena A, Patricio JD. Evaluation of calcined textile sludge as a stabilizing material for highway soil. JOURNAL OF TRAFFIC AND TRANSPORTATION ENGINEERING (ENGLISH EDITION) 2020. [DOI: 10.1016/j.jtte.2019.02.004\] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/30/2022]
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Simultaneous hydrogen production and decolorization of denim textile wastewater: kinetics of decolorizing of indigo dye by bacterial and fungal strains. Braz J Microbiol 2020; 51:701-709. [PMID: 32319044 DOI: 10.1007/s42770-019-00157-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Accepted: 09/09/2019] [Indexed: 10/24/2022] Open
Abstract
This study proposes the treatment and valorization of denim textile effluents through a fermentative hydrogen production process. Also, the study presents the decolorizing capabilities of bacterial and fungal isolates obtained from the fermented textile effluents. The maximum hydrogen production rate was 0.23 L H2/L-d, achieving at the same time color removal. A total of thirty-five bacteria and one fungal isolate were obtained from the fermented effluents and screened for their abilities to decolorize indigo dye, used as a model molecule. From them, isolates identified as Bacillus BT5, Bacillus BT9, Lactobacillus BT20, Lysinibacillus BT32, and Aspergillus H1T showed notable decolorizing capacities. Lactobacillus BT20 reached 90% of decolorization using glucose as co-substrate after 11 days of incubation producing colorless metabolites. Bacillus BT9 was able to utilize the indigo dye as the sole carbon source achieving a maximum decolorization of 60% after 9 days of incubation and producing a red-colored metabolite. In contrast, Bacillus BT5 and Lysinibacillus BT32 exhibited the lowest percentages of decolorization, barely 33% after 16 and 11 days of incubation, respectively. When Aspergillus H1T was grown in indigo dye supplemented with glucose, 96% of decolorization was reached after 2 days. This study demonstrates the valorization of denim textile effluents for the production of hydrogen via dark fermentation with concomitant color removal.
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Biodegradation of synthetic orange G dye by Plearotus sojar-caju with Punica granatum peal as natural mediator. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2019. [DOI: 10.1016/j.bcab.2019.101420] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Pandey RK, Tewari S, Tewari L. Lignolytic mushroom Lenzites elegans WDP2: Laccase production, characterization, and bioremediation of synthetic dyes. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2018; 158:50-58. [PMID: 29656164 DOI: 10.1016/j.ecoenv.2018.04.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2018] [Revised: 03/29/2018] [Accepted: 04/03/2018] [Indexed: 06/08/2023]
Abstract
A mycoremedial study was undertaken for decolourization of synthetic dyes using wood rot fungal culture Lenzites elegans WDP2. The culture was isolated from decaying wood as fruiting body, and identified on the basis of 5.8S ITS rRNA gene sequence analysis. Qualitative plate screening of culture showed extracellular laccase and lignin peroxidase production, while only laccase enzyme was produced in higher amount (156.793 Uml-1) in minimal salt broth medium containing glucose and veratryl alcohol. Laccase activity was increased up to 189.25 Uml-1 after optimization of laccase production by optimization of one variable at a time approach. Molecular characterization of laccase enzyme was done using SDS PAGE and Native PAGE based isozyme analyses. The culture was able to decolorize three synthetic dying compounds (congo red, Malachite green and brilliant green) in broth media, while showed very less decolourization in plate assay. The fungal culture varied in their dye decolourizing potential in broth culture, showing 92.77%, 21.27% and 98.8% maximum decolourization of brilliant green, malachite green and congo red respectively. The congo red dye was completely bio-absorbed by fungal culture within one month. The fungal decolourized broth also revealed the extracellular laccase activity; varied from 10 Uml-1 to 68.5 Uml-1 in all the three cases, supports the involvement of laccase enzyme in decolorization. Phase contrast microscopy clearly revealed bio-sorption of the dyes by fungal culture into the mycelium/spores in the photomicrographs.
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Affiliation(s)
- Raj Kumar Pandey
- Department of Microbiology, CBSH; G.B. Pant University of Agriculture and Technology Pantnagar, U. S. Nagar, Uttarakhand, India.
| | - Salil Tewari
- Department of Genetics and Plant Breeding, College of Agriculture; G.B. Pant University of Agriculture and Technology Pantnagar, U. S. Nagar, Uttarakhand, India
| | - Lakshmi Tewari
- Department of Microbiology, CBSH; G.B. Pant University of Agriculture and Technology Pantnagar, U. S. Nagar, Uttarakhand, India
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Arif MS, Riaz M, Shahzad SM, Yasmeen T, Ashraf M, Siddique M, Mubarik MS, Bragazza L, Buttler A. Fresh and composted industrial sludge restore soil functions in surface soil of degraded agricultural land. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 619-620:517-527. [PMID: 29156271 DOI: 10.1016/j.scitotenv.2017.11.143] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Revised: 11/10/2017] [Accepted: 11/13/2017] [Indexed: 06/07/2023]
Abstract
A field study was conducted to test the potential of 5-year consecutive application of fresh industrial sludge (FIS) and composted industrial sludge (CIS) to restore soil functions at surface (0-15cm) and subsurface (15-30cm) of the degraded agricultural land. Sludge amendments increased soil fertility parameters including total organic carbon (TOC), soil available nitrogen (SAN), soil available phosphorus (SAP) and soil available potassium (SAK) at 0-15cm depth. Soil enzyme activities i.e. dehydrogenase (DHA), β-glucosidase (BGA) and alkaline phosphatase (ALp) were significantly enhanced by FIS and CIS amendments in surface soil. However, urease activity (UA) and acid phosphatase (ACp) were significantly reduced compared to control soil. The results showed that sludge amendments significantly increased microbial biomass nitrogen (MBN) and microbial biomass phosphorus (MBP) at both soil depth, and soil microbial biomass carbon (MBC) only at 0-15cm depth. Significant changes were also observed in the population of soil culturable microflora (bacteria, fungi and actinomycetes) with CIS amendment in surface soil suggesting persistence of microbial activity owing to the addition of organic matter source. Sludge amendments significantly reduced soil heavy metal concentrations at 0-15cm depth, and the effect was more pronounced with CIS compared to unamended control soil. Sludge amendments generally had no significant impact on soil heavy metal concentrations in subsoil. Agronomic viability test involving maize was performed to evaluate phytotoxicity of soil solution extract at surface and sub-surface soil. Maize seeds grown in solution extract (0-15cm) from sludge treated soil showed a significant increase of relative seed germination (RSG), relative root growth (RRG) and germination index (GI). These results suggested that both sludge amendments significantly improved soil properties, however, the CIS amendment was relatively more effective in restoring soil functions and effectively immobilizing wastewater derived heavy metals compared to FIS treatment.
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Affiliation(s)
- Muhammad Saleem Arif
- Department of Environmental Sciences and Engineering, Government College University Faisalabad, Faisalabad 38000, Pakistan; École Polytechnique Fédérale de Lausanne (EPFL), School of Architecture, Civil and Environmental Engineering (ENAC), Laboratory of Ecological Systems (ECOS), Bâtiment GR, Station 2, CH-1015 Lausanne, Switzerland; WSL Swiss Federal Institute for Forest, Snow and Landscape Research, Site Lausanne, Station 2, Case Postale 96, CH-1015 Lausanne, Switzerland.
| | - Muhammad Riaz
- Department of Environmental Sciences and Engineering, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Sher Muhammad Shahzad
- Department of Soil & Environmental Sciences, University College of Agriculture, University of Sargodha, Sargodha 40100, Pakistan
| | - Tahira Yasmeen
- Department of Environmental Sciences and Engineering, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Muhammad Ashraf
- Department of Soil & Environmental Sciences, University College of Agriculture, University of Sargodha, Sargodha 40100, Pakistan
| | - Muhammad Siddique
- Department of Environmental Sciences and Engineering, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Muhammad Salman Mubarik
- Centre of Agricultural Biochemistry and Biotechnology (CABB), University of Agriculture, Faisalabad 38040, Pakistan
| | - Luca Bragazza
- École Polytechnique Fédérale de Lausanne (EPFL), School of Architecture, Civil and Environmental Engineering (ENAC), Laboratory of Ecological Systems (ECOS), Bâtiment GR, Station 2, CH-1015 Lausanne, Switzerland; WSL Swiss Federal Institute for Forest, Snow and Landscape Research, Site Lausanne, Station 2, Case Postale 96, CH-1015 Lausanne, Switzerland; University of Ferrara, Department of Life Science and Biotechnologies, Corso Ercole I d'Este 32, I-44121 Ferrara, Italy
| | - Alexandre Buttler
- École Polytechnique Fédérale de Lausanne (EPFL), School of Architecture, Civil and Environmental Engineering (ENAC), Laboratory of Ecological Systems (ECOS), Bâtiment GR, Station 2, CH-1015 Lausanne, Switzerland; WSL Swiss Federal Institute for Forest, Snow and Landscape Research, Site Lausanne, Station 2, Case Postale 96, CH-1015 Lausanne, Switzerland
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Kunjadia PD, Sanghvi GV, Kunjadia AP, Mukhopadhyay PN, Dave GS. Role of ligninolytic enzymes of white rot fungi (Pleurotus spp.) grown with azo dyes. SPRINGERPLUS 2016; 5:1487. [PMID: 27652061 PMCID: PMC5011464 DOI: 10.1186/s40064-016-3156-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Accepted: 08/24/2016] [Indexed: 11/17/2022]
Abstract
Background Total three Pleurotus species (P. ostreatus, P. sapidus, P. florida) was compared for ligninolytic enzyme production grown with Coralene Golden Yellow, Coralene Navy Blue and Coralene Dark Red azo dyes in liquid medium under shaking condition. Results The biodegradation competency varied from species to species and it was found that P. ostreatus, P. sapidus and P. florida to 20 ppm dye concentration shows 88, 92 and 98 % decolorization, respectively for all three dyes. Production pattern of laccase, manganese dependent peroxidase and lignin peroxidase were studied during the growth of the organisms for 10 days. Laccase was found to be the major extracellular ligninolytic enzyme produced by fungus with negligible detection of lignin peroxidases. In all concentration of three dye studied, maximum laccase activity was observed on day 8, for 20 mg/l of dye laccase specific activity was 1–1.58 U/mg in P. ostreatus, 0.5–0.78 U/mg in P. sapidus and 1–1.92 U/mg in P. florida. Different factors (dye concentration, pH, protein and sugar estimation) influencing the ability of Pleurotus species to degrade dyes is documented and degradation was attributed to microbial action irrespective of pH change. HPTLC analysis of samples indicated degradation of dyes into intermediate products. Conclusion Level of ligninolytic enzymes is playing a major role in degradation of dye, which is dependent on time of incubation and species of fungi.
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Affiliation(s)
- Prashant D Kunjadia
- Department of Biochemistry, Faculty of Science, The. M. S. University of Baroda, Vadodara, 390001 Gujarat India
| | - Gaurav V Sanghvi
- Max Planck Institute of Developmental Biology, Tubingen, Germany
| | - Anju P Kunjadia
- Ashok & Rita Patel Institute of Integrated Study and Research in Biotechnology and Allied Sciences, New Vallabh Vidyangar, 388021 India
| | | | - Gaurav S Dave
- Department of Biochemistry, Saurashtra University, Rajkot, 360005 India
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Almazán-Sánchez PT, Solache-Ríos MJ, Linares-Hernández I, Martínez-Miranda V. Adsorption-regeneration by heterogeneous Fenton process using modified carbon and clay materials for removal of indigo blue. ENVIRONMENTAL TECHNOLOGY 2016; 37:1843-1856. [PMID: 26878687 DOI: 10.1080/09593330.2015.1133718] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Indigo blue dye is mainly used in dyeing of denim clothes and its presence in water bodies could have adverse effects on the aquatic system; for this reason, the objective of this study was to promote the removal of indigo blue dye from aqueous solutions by iron and copper electrochemically modified clay and activated carbon and the saturated materials were regenerated by a Fenton-like process. Montmorillonite clay was modified at pH 2 and 7; activated carbon at pH 2 and pH of the system. The elemental X-ray dispersive spectroscopy analysis showed that the optimum pH for modification of montmorillonite with iron and copper was 7 and for activated carbon was 2. The dye used in this work was characterized by infrared. Unmodified and modified clay samples showed the highest removal efficiencies of the dye (90-100%) in the pH interval from 2 to 10 whereas the removal efficiencies decrease as pH increases for samples modified at pH 2. Unmodified clay and copper-modified activated carbon at pH 2 were the most efficient activated materials for the removal of the dye. The adsorption kinetics data of all materials were best adjusted to the pseudo-second-order model, indicating a chemisorption mechanism and the adsorption isotherms data showed that the materials have a heterogeneous surface. The iron-modified clay could be regenerated by a photo-Fenton-like process through four adsorption-regeneration cycles, with 90% removal efficiency.
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Affiliation(s)
- Perla Tatiana Almazán-Sánchez
- a Departamento de Química , Instituto Nacional de Investigaciones Nucleares (ININ) , Ocoyoacac , Estado de México , México
- b Facultad de Ingeniería , Centro Interamericano de Recursos del Agua (CIRA), Universidad Autónoma del Estado de México, Unidad San Cayetano , Toluca , Estado de México , México
| | - Marcos J Solache-Ríos
- a Departamento de Química , Instituto Nacional de Investigaciones Nucleares (ININ) , Ocoyoacac , Estado de México , México
| | - Ivonne Linares-Hernández
- b Facultad de Ingeniería , Centro Interamericano de Recursos del Agua (CIRA), Universidad Autónoma del Estado de México, Unidad San Cayetano , Toluca , Estado de México , México
| | - Verónica Martínez-Miranda
- b Facultad de Ingeniería , Centro Interamericano de Recursos del Agua (CIRA), Universidad Autónoma del Estado de México, Unidad San Cayetano , Toluca , Estado de México , México
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Mondal P, Das A, Lahiri GK. The Electron-Rich {Ru(acac)2} Directed Varying Configuration of the Deprotonated Indigo and Evidence for Its Bidirectional Noninnocence. Inorg Chem 2016; 55:1208-18. [DOI: 10.1021/acs.inorgchem.5b02409] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Prasenjit Mondal
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Ankita Das
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Goutam Kumar Lahiri
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
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Kacan E. Optimum BET surface areas for activated carbon produced from textile sewage sludges and its application as dye removal. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2016; 166:116-123. [PMID: 26496841 DOI: 10.1016/j.jenvman.2015.09.044] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2015] [Revised: 09/26/2015] [Accepted: 09/28/2015] [Indexed: 06/05/2023]
Abstract
The purpose of this experimental study is to determine optimum preparation conditions for activated carbons obtained from textile sewage sludge (TSS) for removal of dyes from aqueous solutions. The textile sewage sludge activated carbon (TSSAC) was prepared by chemical activation with potassium hydroxide using Response Surface Methodology (RSM). The most influential factor on each experimental design responses was identified via ANNOVA analysis. Based on the central composite design (CCD), quadratic model was developed to correlate the preparation variables for one response which is the Brunauer-Emmelt-Teller (BET) surface area. RSM based on a three-variable CCD was used to determine the effect of pyrolyzed temperature (400-700 °C), carbonization time (45-180 min) and KOH: weight of TSS (wt%) impregnation ratio (0.5:1-1.5:1) on BET surface area. According to the results, pyrolyzed temperature and impregnation ratio were found as the significant factors for maximizing the BET surface area. The major effect which influences the BET surface area was found as pyrolyzed temperature. Both carbonization time and impregnation ratio of KOH had no significant effect. The optimum conditions for preparing TSSAC, based on response surface and contour plots, were found as follows: pyrolyzed temperature 700 °C, carbonization time of 45 min and chemical impregnation ratio of 0.5. The maximum and optimum BET surface area of TSSAC were found as 336 m(2)/g and 310.62 m(2)/g, respectively. Synozol Blue reactive (RSB) and Setapers Yellow-Brown (P2RFL) industrial textile dyes adsorption capacities were investigated. As expected the TSSAC which has the biggest BET surface area (336 m(2)/g) adsorbed dye best. The maximum (RSB) and (P2RFL) uptake capacities were found as 8.5383 mg/g and 5.4 mg/g, respectively. The results of this study indicated the applicability of TSSAC for removing industrial dyes from aqueous solution.
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Affiliation(s)
- Erdal Kacan
- Department of Chemistry and Chemical Processing Technology, Pamukkale University, Faculty St. No: 30 Camlık Campus, Denizli, Turkey.
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Lu R, Ma L, He F, Yu D, Fan R, Zhang Y, Long Z, Zhang X, Yang Y. White-rot fungus Ganoderma sp.En3 had a strong ability to decolorize and tolerate the anthraquinone, indigo and triphenylmethane dye with high concentrations. Bioprocess Biosyst Eng 2015; 39:381-90. [DOI: 10.1007/s00449-015-1521-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2014] [Revised: 11/30/2015] [Accepted: 12/01/2015] [Indexed: 10/22/2022]
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Nor NM, Hadibarata T, Zubir MMFA, Lazim ZM, Adnan LA, Fulazzaky MA. Mechanism of triphenylmethane Cresol Red degradation by Trichoderma harzianum M06. Bioprocess Biosyst Eng 2015; 38:2167-75. [DOI: 10.1007/s00449-015-1456-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Accepted: 08/07/2015] [Indexed: 11/29/2022]
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Du J, Pu G, Shao C, Cheng S, Cai J, Zhou L, Jia Y, Tian X. Potential of extracellular enzymes from Trametes versicolor F21a in Microcystis spp. degradation. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2014; 48:138-44. [PMID: 25579906 DOI: 10.1016/j.msec.2014.11.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2013] [Revised: 08/08/2014] [Accepted: 11/05/2014] [Indexed: 11/26/2022]
Abstract
Studies have shown that microorganisms may be used to eliminate cyanobacteria in aquatic environments. The present study showed that the white-rot fungus Trametes versicolor F21a could degrade Microcystis aeruginosa. After T. versicolor F21a and Microcystis spp. were co-incubated for 60h, >96% of Microcystis spp. cells were degraded by T. versicolor F21a. The activities of extracellular enzymes showed that cellulase, β-glucosidase, protease, and laccase were vital to Microcystis spp. degradation in the early stage (0h to 24h), while β-glucosidase, protease, laccase, and manganese peroxidase in the late stage (24h to 60h). The positive and significant correlation of the degradation rate with these enzyme activities indicated that these enzymes were involved in the degradation rate of Microcystis spp. cells at different phases. It suggested that the extracellular enzymes released by T. versicolor F21a might be vital to Microcystis spp. degradation. The results of this study may be used to develop alternative microbial control agents for cyanobacterial control.
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Affiliation(s)
- Jingjing Du
- School of Life Science, Nanjing University, Nanjing 210093, China; Henan Collaborative Innovation Center of Environmental Pollution Control and Ecological Restoration, School of Material and Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, China
| | - Gaozhong Pu
- School of Life Science, Nanjing University, Nanjing 210093, China
| | - Chen Shao
- School of Life Science, Nanjing University, Nanjing 210093, China
| | - Shujun Cheng
- School of Life Science, Nanjing University, Nanjing 210093, China
| | - Ji Cai
- School of Life Science, Nanjing University, Nanjing 210093, China
| | - Liang Zhou
- Perennial Plant Garden of Nanjing, Nanjing, 210000 China
| | - Yong Jia
- Jiangsu Key Laboratory for Microbes and Functional Genomics, Jiangsu Engineering and Technology Research Center for Industrialization of Microbial Resources, College of Life Sciences, Nanjing Normal University, Nanjing 210046, China.
| | - Xingjun Tian
- School of Life Science, Nanjing University, Nanjing 210093, China.
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Thermokinetic Comparison of Trypan Blue Decolorization by Free Laccase and Fungal Biomass. Appl Biochem Biotechnol 2014; 172:2932-44. [DOI: 10.1007/s12010-014-0731-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2013] [Accepted: 01/06/2014] [Indexed: 11/27/2022]
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Radhika R, Jebapriya GR, Gnanadoss JJ. Decolourization of synthetic textile dyes using the edible mushroom fungi Pleurotus. Pak J Biol Sci 2014; 17:248-53. [PMID: 24783809 DOI: 10.3923/pjbs.2014.248.253] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The ability of three Pleurotus species (P. florida LCJ 65, P. ostreatus LCJ 183 and P. sajorcaju LCJ 184) was compared for the decolourization of bromophenol blue, brilliant green and methylred using by solid and liquid medium. All three Pleurotus species were effective in decolourizing the dyes on potato dextrose agar plate. During quantitative decolourization experiments, the absorption spectrum of the dye solution showed a steady decrease in decolourization with the increase in the days of incubation. The decolourization efficiency varied for species to species and it was found that P. sajorcaju LCJ 184 effectively decolourized the selected dyes by 85-98%. In present study, different factors (dye concentration, inoculums size, pH, static and shaking culture conditions) influencing the ability of Pleurotus species to decolourize three different dyes is documented and the result proposes P. florida LCJ 65 and P. sajorcaju LCJ 184 as potential strains for decolourization ofbromophenol blue, brilliant green and methylred dye.
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Bhat SA, Singh J, Vig AP. Vermiremediation of dyeing sludge from textile mill with the help of exotic earthworm Eisenia fetida Savigny. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2013; 20:5975-5982. [PMID: 23508537 DOI: 10.1007/s11356-013-1612-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2013] [Accepted: 02/28/2013] [Indexed: 06/01/2023]
Abstract
The aim of present study was for the vermiremediation of dyeing sludge from textile mill into nutrient-rich vermicompost using earthworm Eisenia fetida. The dyeing sludge was mixed with cattle dung in different ratios, i.e., 0:100 (D0), 25:75 (D25), 50:50 (D50), 75:25 (D75), and 100:0 (D100) with earthworms, and 0:100 (S0), 25:75 (S25), 50:50 (S50), 75:25 (S75), and 100:0 (S100) without earthworms. Minimum mortality and maximum population build-up were observed in a 25:75 mixture. Nitrogen, phosphorus, sodium, and pH increased from the initial to the final products with earthworms, while electrical conductivity, C/N ratio, organic carbon, and potassium declined in all the feed mixtures. Vermicomposting with E. fetida was better for composting to change this sludge into nutrient-rich manure.
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Affiliation(s)
- Sartaj Ahmad Bhat
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar, India
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Ben Younes S, Sayadi S. Detoxification of Indigo carmine using a combined treatment via a novel trimeric thermostable laccase and microbial consortium. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcatb.2012.10.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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A protein from Pleurotus eryngii var. tuoliensis C.J. Mou with strong removal activity against the natural steroid hormone, estriol: Purification, characterization, and identification as a laccase. Enzyme Microb Technol 2012; 51:402-7. [DOI: 10.1016/j.enzmictec.2012.08.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2012] [Revised: 08/07/2012] [Accepted: 08/27/2012] [Indexed: 11/21/2022]
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Chatha SAS, Asgher M, Ali S, Hussain AI. Biological color stripping: A novel technology for removal of dye from cellulose fibers. Carbohydr Polym 2012. [DOI: 10.1016/j.carbpol.2011.09.041] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Kalpana D, Shim JH, Oh BT, Senthil K, Lee YS. Bioremediation of the heavy metal complex dye Isolan Dark Blue 2SGL-01 by white rot fungus Irpex lacteus. JOURNAL OF HAZARDOUS MATERIALS 2011; 198:198-205. [PMID: 22071260 DOI: 10.1016/j.jhazmat.2011.10.030] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2011] [Revised: 10/06/2011] [Accepted: 10/08/2011] [Indexed: 05/31/2023]
Abstract
The present study was conducted to evaluate the decolorization and degradation of the chromium metal complex dye Isolan Dark Blue 2SGL-01 by Irpex lacteus, a white rot lignolytic fungus. I. lacteus effectively decolorized the sulphonated reactive dye at a high concentration of 250 mg/l over a wide range of pH values of 5-9 and temperatures between 20 and 35°C. Complete (100%) decolorization occurred within 96h, and I. lacteus demonstrated resistance to the metallic dye. UV-vis spectroscopy, HPLC, GC-MS, and FT-IR analyses of the extracted metabolites confirmed that the decolorization process occurred due to degradation of the dye and not merely by adsorption. GC-MS analysis indicated the formation of 1(2H)-naphthalenone, 3,4-dihydro- and 2-naphthalenol as the main metabolite. ICP analysis demonstrated the removal of 13.49% chromium, and phytotoxicity studies using germinated seeds of Vigna radiata and Brassica juncea demonstrated the nontoxic nature of the metabolites formed during the degradation of Isolan Dark Blue 2SGL-01 dye.
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Affiliation(s)
- Duraisamy Kalpana
- Department of Forest Science and Technology, Institute of Agricultural Science and Technology, Chonbuk National University, Jeonju, South Korea
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Mansour HB, Boughzala O, Dridi D, Barillier D, Chekir-Ghedira L, Mosrati R. Les colorants textiles sources de contamination de l’eau : CRIBLAGE de la toxicité et des méthodes de traitement. ACTA ACUST UNITED AC 2011. [DOI: 10.7202/1006453ar] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Les colorants sont largement utilisés dans les imprimeries, les produits alimentaires, cosmétiques et cliniques, mais en particulier dans les industries textiles pour leur stabilité chimique et la facilité de leur synthèse et leur variété de couleurs. Cependant, ces colorants sont à l’origine de la pollution une fois évacués dans l’environnement. La production mondiale des colorants est estimée à plus de 800 000 t•an-1et les colorants azoïques sont majoritaires et représentent 60-70 %. Compte tenu de la composition très hétérogène de ces derniers, leur dégradation conduit souvent à la conception d’une chaîne de traitement physique-chimique et biologique assurant l’élimination des différents polluants par étapes successives. Dés études ont montré que plusieurs colorants azoïques sont toxiques et mutagènes et le traitement biologique de ces colorants semble présenter un intérêt scientifique majeur. Les traitements physico-chimiques communs (adsorption, coagulation/floculation, précipitation etc.) sont couramment utilisés pour les effluents industriels. Malgré leur rapidité, ces méthodes se sont avérées peu efficaces compte tenu des normes exigées sur ces rejets. Le traitement biologique constitue une alternative fiable; en effet, plusieurs microorganismes sont capables de transformer les colorants azoïques en sous-produits incolores. Les bactéries dégradent les colorants azoïques en deux étapes : un clivage de liaison azo, par l’intermédiaire de l’azoréductase, suivi d’une oxydation des amines aromatiques formées lors de la première étape. L’azoréduction constitue alors une étape clé du traitement des effluents chargés de ces colorants.
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Affiliation(s)
- Hedi Ben Mansour
- Équipe de Recherche en Physico-Chimie et Biotechnologie (ERPCB – EA3914), IUT-UFR Sciences, Université de Caen, Basse Normandie, France, Laboratoire de Biologie Cellulaire, Faculté de Médicine Dentaire, Rue Avicenne, 5000 Monastir, Tunisie, Institut Supérieur de Biotechnologie Technopole Sidi Thabet, Université Manouba, Manouba, Tunisie, Téléphone: 00216 97 367 568, T.élécopieur: 00216 73 461 830
| | - Oualid Boughzala
- Équipe de Recherche en Physico-Chimie et Biotechnologie (ERPCB – EA3914), IUT-UFR Sciences, Université de Caen, Basse Normandie, France
| | - dorra Dridi
- Institut Supérieur de Biotechnologie Technopole Sidi Thabet, Université Manouba, Manouba, Tunisie
| | - Daniel Barillier
- Équipe de Recherche en Physico-Chimie et Biotechnologie (ERPCB – EA3914), IUT-UFR Sciences, Université de Caen, Basse Normandie, France
| | - Leila Chekir-Ghedira
- Laboratoire de Biologie Cellulaire, Faculté de Médicine Dentaire, Rue Avicenne, 5000 Monastir, Tunisie
| | - Ridha Mosrati
- Équipe de Recherche en Physico-Chimie et Biotechnologie (ERPCB – EA3914), IUT-UFR Sciences, Université de Caen, Basse Normandie, France
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36
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Decolourization, degradation and detoxification of textile dyes by Aspergillus species. ACTA ACUST UNITED AC 2011. [DOI: 10.1007/s10669-011-9361-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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Solís Correa H, Ortiz E, Uc VH, Barceló Quintal ID, Hernández Avila JL. Indigo stability: anab initiostudy. MOLECULAR SIMULATION 2011. [DOI: 10.1080/08927022.2011.578136] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Kulikova NA, Klein OI, Stepanova EV, Koroleva OV. Use of basidiomycetes in industrial waste processing and utilization technologies: Fundamental and applied aspects (review). APPL BIOCHEM MICRO+ 2011. [DOI: 10.1134/s000368381106007x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Ogugbue C, Sawidis T. Optimisation of process parameters for bioreduction of azo dyes usingBacillus firmusunder batch anaerobic condition. ACTA ACUST UNITED AC 2011. [DOI: 10.1080/00207233.2011.578353] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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40
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Zhuo R, Ma L, Fan F, Gong Y, Wan X, Jiang M, Zhang X, Yang Y. Decolorization of different dyes by a newly isolated white-rot fungi strain Ganoderma sp.En3 and cloning and functional analysis of its laccase gene. JOURNAL OF HAZARDOUS MATERIALS 2011; 192:855-73. [PMID: 21733624 DOI: 10.1016/j.jhazmat.2011.05.106] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2010] [Revised: 05/31/2011] [Accepted: 05/31/2011] [Indexed: 05/16/2023]
Abstract
A laccase-producing white-rot fungi strain Ganoderma sp.En3 was newly isolated from the forest of Tzu-chin Mountain in China. Ganoderma sp.En3 had a strong ability of decolorizing four synthetic dyes, two simulated dye bath effluents and the real textile dye effluent. Induction in the activity of laccase during the decolorization process indicated that laccase played an important role in the efficient decolorization of different dyes by this fungus. Phytotoxicity study with respect to Triticum aestivum and Oryza sativa demonstrated that Ganoderma sp.En3 was able to detoxify four synthetic dyes, two simulated dye effluents and the real textile dye effluent. The laccase gene lac-En3-1 and its corresponding full-length cDNA were then cloned and characterized from Ganoderma sp.En3. The deduced protein sequence of LAC-En3-1 contained four copper-binding conserved domains of typical laccase protein. The functionality of lac-En3-1 gene encoding active laccase was verified by expressing this gene in the yeast Pichia pastoris successfully. The recombinant laccase produced by the yeast transformant could decolorize the synthetic dyes, simulated dye effluents and the real textile dye effluent. The ability of decolorizing different dyes was positively related to the laccase activity. In addition, the 5'-flanking sequence upstream of the start codon ATG in lac-En3-1 gene was obtained. Many putative cis-acting responsive elements were predicted in the promoter region of lac-En3-1.
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Affiliation(s)
- Rui Zhuo
- Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
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Moreira Neto SL, Esteves PJ, Santos VTO, Paranhos AP, Cescato F, Vitali VM, Machado KMG. Novel salt and alkali tolerant neotropical basidiomycetes for dye decolorisation in simulated textile effluent. World J Microbiol Biotechnol 2011. [DOI: 10.1007/s11274-011-0740-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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42
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Ali N, Hameed A, Ahmed S. Role of brown-rot fungi in the bioremoval of azo dyes under different conditions. Braz J Microbiol 2010; 41:907-15. [PMID: 24031570 PMCID: PMC3769768 DOI: 10.1590/s1517-83822010000400009] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2009] [Accepted: 04/26/2010] [Indexed: 11/22/2022] Open
Abstract
The present study is vital to the understanding of bioremediation of structurally different azo dyes by some unusual Brown-rot fungi. Bioremoval of each dye (20 mg l-1) was tested in two different culture media under static and shaking conditions by taking inocula from different fungi. Fungal strains showed varying dyes removal abilities, though considerable high in case of Acid Red (AR) 151(di-azo) as compared to Orange (Or) II (mono-azo). With an exception of Aspergillus tereus SA3, all the fungal isolates showed higher removal of dyes in SDB. Under static condition, the maximum decolorizing fungal strains were; Aspergillus flavus SA2 (67%) and Alternaria spp. SA4 (57%) in AR 151, while Penicillium spp. (34 and 33 %) in Orange II, in SDB and STE, respectively. Bioremoval of dyes was considerably increased when experiments were shifted from static to shaking mode. It was specifically increased (%) in; AR 151 (255) with Penicillium spp., Or II with A. flavus SA2 (112) and Alternaria spp. (111). The primary mechanism of dyes removal proved to be fungal biosorption. However, reduction of dyes (onto fungal) with formation of their products (α. naphthol, sulphalinic acid and aniline) furthermore revealed that dyes (specifically azo) were actually biodegraded.
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Affiliation(s)
- Naeem Ali
- Department of Microbiology, Quaid-i-Azam University , Islamabad , Pakistan
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Morgenstern I, Robertson DL, Hibbett DS. Characterization of three mnp genes of Fomitiporia mediterranea and report of additional class II peroxidases in the order hymenochaetales. Appl Environ Microbiol 2010; 76:6431-40. [PMID: 20675443 PMCID: PMC2950472 DOI: 10.1128/aem.00547-10] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2010] [Accepted: 07/23/2010] [Indexed: 11/20/2022] Open
Abstract
We report the sequence-based characterization and expression patterns of three manganese peroxidase genes from the white rot fungus and grape vine pathogen Fomitiporia mediterranea (Agaricomycotina, Hymenochaetales), termed Fmmnp1, Fmmnp2, and Fmmnp3. The predicted open reading frames (ORFs) are 1,516-, 1,351-, and 1,345-bp long and are interrupted by seven, four, and four introns, respectively. The deduced amino acid sequences encode manganese peroxidases (EC 1.11.1.13) containing 371, 369, and 371 residues, respectively, and are similar to the manganese peroxidases of the model white rot organism Phanerochaete chrysosporium. The expression of the genes is most likely differentially regulated, as revealed by real-time PCR analysis. Phylogenetic analysis reveals that other members of the order Hymenochaetales harbor mnp genes encoding proteins that are related only distantly to those of F. mediterranea. Furthermore, multiple partial lip- and mnp-like sequences obtained for Pycnoporus cinnabarinus (Agaricomycotina, Polyporales) suggest that lignin degradation by white rot taxa relies heavily on ligninolytic peroxidases and is not efficiently achieved by laccases only.
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Affiliation(s)
- Ingo Morgenstern
- Clark University, Department of Biology, Worcester, Massachusetts 01610, USA.
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Asgher M, Noreen S, Bhatti HN. Decolorization of dye-containing textile industry effluents using Ganoderma lucidum IBL-05 in still cultures. WATER ENVIRONMENT RESEARCH : A RESEARCH PUBLICATION OF THE WATER ENVIRONMENT FEDERATION 2010; 82:357-361. [PMID: 20432654 DOI: 10.2175/106143009x12487095237116] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
A locally isolated white rot fungus Ganoderma lucidum IBL-05 was used for development of a bioremediation process for original textile industry effluents. Dye-containing effluents of different colors were collected from the Arzoo (maroon), Ayesha (yellow), Ittemad (green), Crescent (navy blue) and Magna (yellowish) textile industries of Faisalabad, Pakistan. G. lucidum IBL-05 was screened for its decolorization potential on all the effluents. Maximum decolorization (49.5 %) was observed in the case of the Arzoo textile industry (ART) effluent (lambda(max) = 515 nm) on the 10th day of incubation. Therefore, the ART effluent was selected for optimization of its decolorization process. Process optimization could improve color removal efficiency of the fungus to 95% within only 2 days, catalyzed by manganese peroxidase (1295 U/mL) as the main enzyme activity at pH 3 and 35 degrees C using 1% starch supplemented Kirk's basal medium. Nitrogen addition inhibited enzyme formation and effluent decolorization. The economics and effectiveness of the process can be improved by further process optimization.
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Affiliation(s)
- Muhammad Asgher
- Department of Chemistry and Biochemistry, University of Agriculture, Faisalabad, Pakistan.
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Chaari I, Feki M, Medhioub M, Bouzid J, Fakhfakh E, Jamoussi F. Adsorption of a textile dye "Indanthrene Blue RS (C.I. Vat Blue 4)" from aqueous solutions onto smectite-rich clayey rock. JOURNAL OF HAZARDOUS MATERIALS 2009; 172:1623-1628. [PMID: 19733432 DOI: 10.1016/j.jhazmat.2009.08.035] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2009] [Revised: 08/08/2009] [Accepted: 08/10/2009] [Indexed: 05/28/2023]
Abstract
The adsorption of a textile dye, namely, Indanthrene Blue RS (C.I. Vat Blue 4) onto smectite-rich clayey rock (AYD) and its sulphuric acid-activated products (AYDS) in aqueous solution was studied in a batch system with respect to contact time, pH, and temperature. The adsorbents employed were characterized by X-ray diffraction, infrared spectroscopy and specific surface area, cation exchange capacity and point of zero charge were also estimated. The effect of contact time on dye adsorption showed that the equilibrium was reached after a contact time of 40 min for the both adsorbents. The optimum pH for dye retention was found 6.0 for AYDS and 7.3 for AYD. The equilibrium adsorption data were analysed using the Langmuir and Freundlich isotherms. The adsorption capacities (Q(m)) for AYD and AYDS were found 13.92 mg/g and 17.85 mg/g, respectively. The effect of temperature on the adsorption was also investigated; adsorption of Indanthrene Blue RS is an endothermic process. This study demonstrates that all the considered adsorbents can be used as an alternative emerging technology for water treatment.
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Affiliation(s)
- Islem Chaari
- Laboratoire de Georessources, CERTE BP 95, 2050 Hamam-Lif, Tunisia.
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Asgher M, Azim N, Bhatti HN. Decolorization of practical textile industry effluents by white rot fungus Coriolus versicolor IBL-04. Biochem Eng J 2009. [DOI: 10.1016/j.bej.2009.07.003] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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49
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Khelifi E, Ayed L, Bouallagui H, Touhami Y, Hamdi M. Effect of nitrogen and carbon sources on Indigo and Congo red decolourization by Aspergillus alliaceus strain 121C. JOURNAL OF HAZARDOUS MATERIALS 2009; 163:1056-1062. [PMID: 18757134 DOI: 10.1016/j.jhazmat.2008.07.060] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2007] [Revised: 05/30/2008] [Accepted: 07/16/2008] [Indexed: 05/26/2023]
Abstract
The decolourizing ability of Aspergillus alliaceus 121C was investigated on solid medium. The effects of nitrogen (N), carbon (C) sources and supplements on the decolourization of Indigo and Congo red dyes were studied. It has been shown that both the nature and the quantity of available N- and C-sources exert an influence on growth and decolourization. For the six N-sources (NH(4)Cl, Diammonium Tartrate, urea, malt extract, peptone and yeast extract) tested for Congo red decolourization, 8mM yeast extract provided the higher decolourized zone diameter (80 mm) and colony diameter (80 mm). 12 mM urea provided the higher decolourized zone diameter (76+/-2mm) and colony diameter (80 mm) for Indigo decolourization. For the C-sources tested (glucose, starch, glycerol and lactose), above 12.5mM of glucose and 62.5mM of starch provided the higher decolourized zones diameters of 80 mm and 77+/-3mm for Indigo and Congo red, respectively. When the fungi was grown in liquid medium containing optimum carbon and nitrogen sources supplemented with oak sawdust and wheat bran, more than 98.6% and 98% of colour removal are obtained for Indigo and Congo red dyes, respectively. The detection of ligninolytic enzymes proved that laccase and lignine-peroxidase (LiP) are the two enzymes responsible of the decolourization of the two dyes.
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Affiliation(s)
- Eltaief Khelifi
- Laboratory of Microbial Ecology and Technology, Department of Biological and Chemical Engineering, National Institute of Applied Sciences s and Technology (INSAT), 2 Boulevard de la terre, B.P. 676, 1080 Tunis, Tunisie
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Khelifi E, Bouallagui H, Touhami Y, Godon JJ, Hamdi M. Bacterial monitoring by molecular tools of a continuous stirred tank reactor treating textile wastewater. BIORESOURCE TECHNOLOGY 2009; 100:629-633. [PMID: 18752937 DOI: 10.1016/j.biortech.2008.07.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2008] [Revised: 07/04/2008] [Accepted: 07/12/2008] [Indexed: 05/26/2023]
Abstract
This study was performed to examine the effect of the bacterial diversity changes on the performances of a continuously stirred tank reactor (CSTR) treating textile wastewater. The molecular fingerprint established using polymerase chain reaction-single stranded conformation polymorphism (PCR-SSCP) methods showed that bacterial community profiles changed simultaneously with the increase of the wastewater loading rates (WLR). For the two WLR of 0.28 g l(-1)d(-1) and 0.37 g l(-1)d(-1), the reactor maintained good performances, suggesting that the large bacterial community present a high specific activity. The increase of the WLR from 0.37 to 1.12 g l(-1)d(-1) decreased the colour and the chemical oxygen demand (COD) removal efficiencies from 90% to 55% and from 85% to 30%, respectively, explained by the decrease of the bacterial diversity and activity. The changes of the bacterial dominance had no affect on the reactor performances. However, the decrease of the bacterial diversity significantly affected the colour and the COD removal efficiencies. It should conclude that indigo dye-containing textile wastewater treatment required the concerted activity of multiple bacterial populations.
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Affiliation(s)
- Eltaief Khelifi
- Laboratoire d'Ecologie et de Technologie Microbienne, Institut National des Sciences Appliquées et de Technologie (INSAT), 2 Boulevard de la terre, B.P. 676, 1080 Tunis, Tunisie
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