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Feng W, Liu Y, Gao L. Stormwater treatment for reuse: Current practice and future development - A review. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 301:113830. [PMID: 34600425 DOI: 10.1016/j.jenvman.2021.113830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 08/18/2021] [Accepted: 09/22/2021] [Indexed: 06/13/2023]
Abstract
Stormwater harvesting is an effective measure to mitigate flooding risk and pollutant migration in our urban environment with the continuously increasing impermeable faction. Treatment of harvested stormwater also provides the fit-for-purpose water sources as an alternative to potable water supply ensuring the reliability and sustainability of the water management in the living complex. In order to provide the water management decision-maker with a broad range of related technology database and to facilitate the implementation of stormwater harvesting in the future, a comprehensive review was undertaken to understand the corresponding treatment performance, the applicable circumstances of current stormwater treatment and harvesting technologies. Technologies with promising potential for stormwater treatment were also reviewed to investigate the feasibility of being used in an integrated process. The raw stormwater quality and the required quality for different levels of stormwater reuses (irrigation, recreational, and potable) were reviewed and compared. The required level of treatment is defined for different 'fit-for-purpose' uses of harvested stormwater. Stormwater biofilter and constructed wetland as the two most advanced and widely used stormwater harvesting and treatment technologies, their main functionality, treatment performance and adequate scale of the application were reviewed based on published peer-reviewed articles and case studies. Excessive microbial effluent that exists in stormwater treated using these two technologies has restricted the stormwater reuse in most cases. Water disinfection technologies developed for wastewater and surface water treatment but with high potential to be used for stormwater treatment have been reviewed. Their feasibility and limitation for stormwater treatment are presented with respect to different levels of fit-for-purpose reuses. Implications for future implementation of stormwater treatment are made on proposing treatment trains that are suitable for different fit-for-purpose stormwater reuses.
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Affiliation(s)
- Wenjun Feng
- Department of Chemical Engineering, Monash University, Clayton, VIC, 3800, Australia
| | - Yue Liu
- Department of Chemical Engineering, Monash University, Clayton, VIC, 3800, Australia
| | - Li Gao
- Institute of Sustainability and Innovation, Victoria University, PO Box 14428, Melbourne, Victoria, 8001, Australia; South East Water Corporation, Seaford, VIC, 3198 Australia.
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2
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Vacca A, Mais L, Mascia M, Usai EM, Rodriguez J, Palmas S. Mechanistic insights into 2,4-D photoelectrocatalytic removal from water with TiO 2 nanotubes under dark and solar light irradiation. JOURNAL OF HAZARDOUS MATERIALS 2021; 412:125202. [PMID: 33516108 DOI: 10.1016/j.jhazmat.2021.125202] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 12/28/2020] [Accepted: 01/20/2021] [Indexed: 06/12/2023]
Abstract
Removal of recalcitrant pollutants from water is a major challenge, to which the photoelectrocatalytic processes may be a solution. Applied potential plays a key role in the photocatalytic activity of the semiconductor. This paper investigated the effect of applied potential on the photoelectrocatalytic oxidation of 2,4-Dichlorophenoxyacetic acid (2,4-D) with TiO2 nanotubular anodes under solar light irradiation. The process was investigated at constant potentials in different regions of the polarization curve: the ohmic region, the saturation region and in the region of the Schottky barrier breakdown. PEC tests were performed in aqueous solutions of 2,4-D, and in the presence of methanol or formic acid, as scavengers of OH• radicals and holes. Results showed the main mechanism is oxidation by OH• radicals from water oxidation, while runs with hole scavenger revealed a second mechanism of direct oxidation by holes photogenerated at the electrode surface, with high removal rates due to current doubling effect.
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Affiliation(s)
- Annalisa Vacca
- Dipartimento di Ingegneria Meccanica, Chimica, e dei Materiali, Università degli Studi di Cagliari, Via Marengo 2, 09123 Cagliari, Italy
| | - Laura Mais
- Dipartimento di Ingegneria Meccanica, Chimica, e dei Materiali, Università degli Studi di Cagliari, Via Marengo 2, 09123 Cagliari, Italy.
| | - Michele Mascia
- Dipartimento di Ingegneria Meccanica, Chimica, e dei Materiali, Università degli Studi di Cagliari, Via Marengo 2, 09123 Cagliari, Italy
| | - Elisabetta Maria Usai
- Dipartimento di Ingegneria Meccanica, Chimica, e dei Materiali, Università degli Studi di Cagliari, Via Marengo 2, 09123 Cagliari, Italy
| | - Jesus Rodriguez
- Centro Nacional de Hidrógeno, Prolongación Fernando el Santo, s/n, 13500 Puertollano, Ciudad Real, Spain
| | - Simonetta Palmas
- Dipartimento di Ingegneria Meccanica, Chimica, e dei Materiali, Università degli Studi di Cagliari, Via Marengo 2, 09123 Cagliari, Italy
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Bin-Dahman OA, Saleh TA. Synthesis of carbon nanotubes grafted with PEG and its efficiency for the removal of phenol from industrial wastewater. ACTA ACUST UNITED AC 2020. [DOI: 10.1016/j.enmm.2020.100286] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
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He Y, Lin H, Guo Z, Zhang W, Li H, Huang W. Recent developments and advances in boron-doped diamond electrodes for electrochemical oxidation of organic pollutants. Sep Purif Technol 2019. [DOI: 10.1016/j.seppur.2018.11.056] [Citation(s) in RCA: 156] [Impact Index Per Article: 31.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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6
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Electrochemical degradation of Azo-dye Acid Violet 7 using BDD anode: effect of flow reactor configuration on cell hydrodynamics and dye removal efficiency. J APPL ELECTROCHEM 2018. [DOI: 10.1007/s10800-018-1257-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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7
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Kenova TA, Kornienko GV, Golubtsova OA, Kornienko VL, Maksimov NG. Electrochemical degradation of Mordant Blue 13 azo dye using boron-doped diamond and dimensionally stable anodes: influence of experimental parameters and water matrix. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:30425-30440. [PMID: 30159847 DOI: 10.1007/s11356-018-2977-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Accepted: 08/14/2018] [Indexed: 06/08/2023]
Abstract
In this work, the electrooxidation as environmentally clean technology has been studied to the degradation of Mordant Blue 13 azo dye (MB13) using boron-doped diamond (p-Si/BDD) and oxide ruthenium titanium (Ti/Ru0.3Ti0.7O2 (DSA)) anodes in various water matrices: distilled water (DW), hot tap water (HTW), and simulated wastewaters with (SWS) and without surfactant (SW). The influence of experimental parameters, such as current density, initial dye concentration, electrolysis time/specific charge, and pH on the MB13 degradation rate, current efficiency, and energy consumption, has been determined. The enhanced rate of both color and chemical oxygen demand (COD) removal in sulfate aqueous solutions with BDD was observed, which indicates that sulfate (SO4-•) radicals along with •OH ones might be responsible for the degradation process. The MB13 decolorization process obeyed a pseudo-first-order reaction kinetics with the apparent rate constant from 7.36 × 10-2 min-1 to 4.39 × 10-1 min-1 for BDD and from 9.2 × 10-3 min-1 to 2.11 × 10-2 min-1 for DSA depending on the electrolysis conditions. The effect of water matrix on the decolorization and COD removal efficiency has been evaluated. Inorganic ions, mordant salt, and surfactant contained in simulated effluents decelerated the COD decay compared to DW and HTW for the both anodes; meanwhile, they differently affected the discoloration process. A comparison of the specific energy consumption for each electrocatalytic material under different experiment conditions has been made. The BDD electrode was more efficient than the DSA to oxidize the MB13 dye in all kinds of water.
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Affiliation(s)
- Tatyana A Kenova
- Federal Research Center "Krasnoyarsk Science Center SB RAS", Institute of Chemistry and Chemical Technology SB RAS, Krasnoyarsk, Russia, 660036.
| | - Galina V Kornienko
- Federal Research Center "Krasnoyarsk Science Center SB RAS", Institute of Chemistry and Chemical Technology SB RAS, Krasnoyarsk, Russia, 660036
- M.F. Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, Russia, 660037
| | - Oksana A Golubtsova
- Federal Research Center "Krasnoyarsk Science Center SB RAS", Institute of Chemistry and Chemical Technology SB RAS, Krasnoyarsk, Russia, 660036
- M.F. Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, Russia, 660037
| | - Vasiliy L Kornienko
- Federal Research Center "Krasnoyarsk Science Center SB RAS", Institute of Chemistry and Chemical Technology SB RAS, Krasnoyarsk, Russia, 660036
| | - Nikolay G Maksimov
- Federal Research Center "Krasnoyarsk Science Center SB RAS", Institute of Chemistry and Chemical Technology SB RAS, Krasnoyarsk, Russia, 660036
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8
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Understanding how the oxygen evolution reaction kinetics influences electrochemical wastewater oxidation. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.06.065] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Ruan J, Zhang W, Zhang H, Chen Y, Rehman FU, Jiang H, Strehle S, Pasquarelli A, Wang X. Highly sensitive electrochemical detection of living cells based on diamond microelectrode arrays. CHINESE CHEM LETT 2018. [DOI: 10.1016/j.cclet.2017.10.037] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Turco A, Monteduro AG, Mazzotta E, Maruccio G, Malitesta C. An Innovative Porous Nanocomposite Material for the Removal of Phenolic Compounds from Aqueous Solutions. NANOMATERIALS (BASEL, SWITZERLAND) 2018; 8:E334. [PMID: 29772646 PMCID: PMC5977348 DOI: 10.3390/nano8050334] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 05/11/2018] [Accepted: 05/14/2018] [Indexed: 11/16/2022]
Abstract
Energy efficient, low-cost, user-friendly, and green methods for the removal of toxic phenolic compounds from aqueous solution are necessary for waste treatment in industrial applications. Herein we present an interesting approach for the utilization of oxidized carbon nanotubes (CNTs) in the removal of phenolic compounds from aqueous solution. Dried pristine CNTs were stably incorporated in a solid porous support of polydimethylsiloxane (PDMS) facilitating the handling during both oxidation process of the nanomaterial and uptake of phenolic compounds, and enabling their safe disposal, avoiding expensive post-treatment processes. The adsorption studies indicated that the materials can efficiently remove phenolic compounds from water with different affinities towards different phenolic compounds. Furthermore, the adsorption kinetics and isotherms were studied in detail. The experimental data of adsorption fitted well with Langmuir and Freundlich isotherms, and pseudo-second-order kinetics, and the results indicated that the adsorption process was controlled by a two-step intraparticle diffusion model. The incorporation of CNTs in polymeric matrices did not affect their functionality in phenol uptake. The material was also successfully used for the removal of phenolic compounds from agricultural waste, suggesting its possible application in the treatment of wastewater. Moreover, the surface of the material could be regenerated, decreasing treatment costs.
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Affiliation(s)
- Antonio Turco
- Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali (Di.S.Te.B.A.), Università del Salento, via Monteroni, 73100 Lecce, Italy.
| | - Anna Grazia Monteduro
- CNR NANOTEC-Institute of Nanotechnology c/o Campus Ecotekne, Via Monteroni, 73100 Lecce, Italy.
- Dipartimento di Matematica e Fisica, Università del Salento, Via per Arnesano, 73100 Lecce, Italy.
- National Institute of Gastroenterology "S. De Bellis" Research Hospital, via Turi 27, 70013 Castellana Grotte, Bari, Italy.
| | - Elisabetta Mazzotta
- Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali (Di.S.Te.B.A.), Università del Salento, via Monteroni, 73100 Lecce, Italy.
| | - Giuseppe Maruccio
- CNR NANOTEC-Institute of Nanotechnology c/o Campus Ecotekne, Via Monteroni, 73100 Lecce, Italy.
- Dipartimento di Matematica e Fisica, Università del Salento, Via per Arnesano, 73100 Lecce, Italy.
| | - Cosimino Malitesta
- Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali (Di.S.Te.B.A.), Università del Salento, via Monteroni, 73100 Lecce, Italy.
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11
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Investigating the Kinetics and Mechanism of Organic Oxidation in Parallel with the Oxygen Evolution Reaction. Electrocatalysis (N Y) 2017. [DOI: 10.1007/s12678-017-0417-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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12
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Labiadh L, Barbucci A, Carpanese MP, Gadri A, Ammar S, Panizza M. Comparative depollution of Methyl Orange aqueous solutions by electrochemical incineration using TiRuSnO2, BDD and PbO2 as high oxidation power anodes. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2016.01.036] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Ellouze S, Panizza M, Barbucci A, Cerisola G, Mhiri T, Elaoud SC. Ferulic acid treatment by electrochemical oxidation using a BDD anode. J Taiwan Inst Chem Eng 2016. [DOI: 10.1016/j.jtice.2015.09.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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14
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Hu Y, Li D, Sun F, Weng Y, You S, Shao Y. Temperature-induced phase changes in bismuth oxides and efficient photodegradation of phenol and p-chlorophenol. JOURNAL OF HAZARDOUS MATERIALS 2016; 301:362-370. [PMID: 26384997 DOI: 10.1016/j.jhazmat.2015.09.008] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Revised: 08/04/2015] [Accepted: 09/02/2015] [Indexed: 06/05/2023]
Abstract
A novel, simple and efficient approach for photodegrading phenol and p-chlorophenol, based on BixOy, was reported for the first time. Monoclinic Bi2O4 was prepared by the hydrothermal treatment of NaBiO3·2H2O. A series of interesting phase transitions happened and various bismuth oxides (Bi4O7, β-Bi2O3 and α-Bi2O3) were obtained by sintering Bi2O4 at different temperatures. The results demonstrated that the Bi2O4 and Bi4O7 phase had strong abilities towards the oxidative decomposition of phenol and p-chlorophenol and very high rates of TOC removal were observed. The characterization by XRD and XPS revealed that Bi(4+) in Bi2O4 and Bi(3.5+) in Bi4O7 were reduced to Bi(3+) during the reaction process. Singlet oxygen ((1)O2) was identified as the major reactive species generated by Bi2O4 and Bi4O7 for the photodegradation of p-chlorophenol and phenol. This novel approach could be used as a highly efficient and green technology for treating wastewaters contaminated by high concentrations of phenol and chlorophenols.
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Affiliation(s)
- Yin Hu
- Research Institute of Applied Chemistry, Jiangxi Academy of Sciences, Nanchang, Jiangxi 330096, PR China; Research Institute of Photocatalysis, State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou 350002, PR China
| | - Danzhen Li
- Research Institute of Photocatalysis, State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou 350002, PR China.
| | - Fuqian Sun
- Research Institute of Applied Chemistry, Jiangxi Academy of Sciences, Nanchang, Jiangxi 330096, PR China
| | - Yaqing Weng
- Research Institute of Applied Chemistry, Jiangxi Academy of Sciences, Nanchang, Jiangxi 330096, PR China
| | - Shengyong You
- Research Institute of Applied Chemistry, Jiangxi Academy of Sciences, Nanchang, Jiangxi 330096, PR China
| | - Yu Shao
- Research Institute of Photocatalysis, State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou 350002, PR China
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15
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Martínez-Huitle CA, Rodrigo MA, Sirés I, Scialdone O. Single and Coupled Electrochemical Processes and Reactors for the Abatement of Organic Water Pollutants: A Critical Review. Chem Rev 2015; 115:13362-407. [PMID: 26654466 DOI: 10.1021/acs.chemrev.5b00361] [Citation(s) in RCA: 761] [Impact Index Per Article: 84.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Traditional physicochemical and biological techniques, as well as advanced oxidation processes (AOPs), are often inadequate, ineffective, or expensive for industrial water reclamation. Within this context, the electrochemical technologies have found a niche where they can become dominant in the near future, especially for the abatement of biorefractory substances. In this critical review, some of the most promising electrochemical tools for the treatment of wastewater contaminated by organic pollutants are discussed in detail with the following goals: (1) to present the fundamental aspects of the selected processes; (2) to discuss the effect of both the main operating parameters and the reactor design on their performance; (3) to critically evaluate their advantages and disadvantages; and (4) to forecast the prospect of their utilization on an applicable scale by identifying the key points to be further investigated. The review is focused on the direct electrochemical oxidation, the indirect electrochemical oxidation mediated by electrogenerated active chlorine, and the coupling between anodic and cathodic processes. The last part of the review is devoted to the critical assessment of the reactors that can be used to put these technologies into practice.
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Affiliation(s)
- Carlos A Martínez-Huitle
- Instituto de Química, Campus Universitário, Universidade Federal do Rio Grande do Norte , Av. Salgado Filho 3000 Campus Universitário Lagoa-Nova CEP 59078-970 Natal, RN, Brazil
| | - Manuel A Rodrigo
- Department of Chemical Engineering, Faculty of Chemical Sciences & Technologies, Ciudad Real, Universidad de Castilla-La Mancha , Ciudad Real 13071, Spain
| | - Ignasi Sirés
- Laboratori d'Electroquímica dels Materials i del Medi Ambient, Departament de Química Física, Facultat de Química, Universitat de Barcelona , Martí i Franquès 1-11, 08028 Barcelona, Spain
| | - Onofrio Scialdone
- Dipartimento di Ingegneria Chimica, Gestionale, Informatica, Meccanica, Università degli Studi di Palermo , Palermo 90128, Italy
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16
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Activity of Pt/MnO2 electrode in the electrochemical degradation of methylene blue in aqueous solution. Sep Purif Technol 2015. [DOI: 10.1016/j.seppur.2015.09.049] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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17
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Vargas R, Borrás C, Méndez D, Mostany J, Scharifker BR. Electrochemical oxygen transfer reactions: electrode materials, surface processes, kinetic models, linear free energy correlations, and perspectives. J Solid State Electrochem 2015. [DOI: 10.1007/s10008-015-2984-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Peckova-Schwarzova K, Zima J, Barek J. Determination of Aromatic Hydrocarbons and Their Derivatives. ENVIRONMENTAL ANALYSIS BY ELECTROCHEMICAL SENSORS AND BIOSENSORS 2015. [DOI: 10.1007/978-1-4939-1301-5_11] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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19
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Rapid Regeneration of Chelated Iron Desulfurization Solution Using Electrochemical Reactor with Rotating Cylindrical Electrodes. Chin J Chem Eng 2014. [DOI: 10.1016/s1004-9541(14)60005-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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20
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Sirés I, Brillas E, Oturan MA, Rodrigo MA, Panizza M. Electrochemical advanced oxidation processes: today and tomorrow. A review. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2014; 21:8336-67. [PMID: 24687788 DOI: 10.1007/s11356-014-2783-1] [Citation(s) in RCA: 900] [Impact Index Per Article: 90.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2014] [Accepted: 03/10/2014] [Indexed: 05/03/2023]
Abstract
In recent years, new advanced oxidation processes based on the electrochemical technology, the so-called electrochemical advanced oxidation processes (EAOPs), have been developed for the prevention and remediation of environmental pollution, especially focusing on water streams. These methods are based on the electrochemical generation of a very powerful oxidizing agent, such as the hydroxyl radical ((•)OH) in solution, which is then able to destroy organics up to their mineralization. EAOPs include heterogeneous processes like anodic oxidation and photoelectrocatalysis methods, in which (•)OH are generated at the anode surface either electrochemically or photochemically, and homogeneous processes like electro-Fenton, photoelectro-Fenton, and sonoelectrolysis, in which (•)OH are produced in the bulk solution. This paper presents a general overview of the application of EAOPs on the removal of aqueous organic pollutants, first reviewing the most recent works and then looking to the future. A global perspective on the fundamentals and experimental setups is offered, and laboratory-scale and pilot-scale experiments are examined and discussed.
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Affiliation(s)
- Ignasi Sirés
- Laboratori d'Electroquímica dels Materials i del Medi Ambient, Departament de Química Física, Facultat de Química, Universitat de Barcelona, Martí i Franquès 1-11, 08028, Barcelona, Spain
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21
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de Amorim KP, Romualdo LL, Andrade LS. Electrochemical degradation of sulfamethoxazole and trimethoprim at boron-doped diamond electrode: Performance, kinetics and reaction pathway. Sep Purif Technol 2013. [DOI: 10.1016/j.seppur.2013.10.010] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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22
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Pérez T, León MI, Nava JL. Numerical simulation of current distribution along the boron-doped diamond anode of a filter-press-type FM01-LC reactor during the oxidation of water. J Electroanal Chem (Lausanne) 2013. [DOI: 10.1016/j.jelechem.2013.08.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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23
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Role of Hydroxyl Radicals During the Competitive Electrooxidation of Organic Compounds on a Boron-Doped Diamond Anode. Electrocatalysis (N Y) 2013. [DOI: 10.1007/s12678-013-0150-5] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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24
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Kinetic experiments of electrochemical oxidation of iohexol on BDD electrodes for wastewater treatment. Electrochem commun 2012. [DOI: 10.1016/j.elecom.2012.07.006] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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25
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Condition optimization of amperometric determination of chemical oxygen demand using boron-doped diamond sensor. RESEARCH ON CHEMICAL INTERMEDIATES 2012. [DOI: 10.1007/s11164-012-0545-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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26
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Beati AAGF, Reis RM, Rocha RS, Lanza MRV. Development and Evaluation of a Pseudoreference Pt//Ag/AgCl Electrode for Electrochemical Systems. Ind Eng Chem Res 2012. [DOI: 10.1021/ie2026025] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- André A. G. F. Beati
- Instituto
de Química de São Carlos, Universidade de São Paulo, CP 780, 13560-970
São Carlos, SP, Brazil
| | - Rafael M. Reis
- Instituto
de Química de São Carlos, Universidade de São Paulo, CP 780, 13560-970
São Carlos, SP, Brazil
| | - Robson S. Rocha
- Instituto
de Química de São Carlos, Universidade de São Paulo, CP 780, 13560-970
São Carlos, SP, Brazil
| | - Marcos R. V. Lanza
- Instituto
de Química de São Carlos, Universidade de São Paulo, CP 780, 13560-970
São Carlos, SP, Brazil
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Zhang C, Yang L, Rong F, Fu D, Gu Z. Boron-doped diamond anodic oxidation of ethidium bromide: Process optimization by response surface methodology. Electrochim Acta 2012. [DOI: 10.1016/j.electacta.2011.12.122] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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28
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Scialdone O, Guarisco C, Galia A. Oxidation of organics in water in microfluidic electrochemical reactors: Theoretical model and experiments. Electrochim Acta 2011. [DOI: 10.1016/j.electacta.2011.09.073] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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29
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A comparative experimental study on methyl orange degradation by electrochemical oxidation on BDD and MMO electrodes. Sep Purif Technol 2011. [DOI: 10.1016/j.seppur.2011.02.013] [Citation(s) in RCA: 117] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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30
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Vargas R, Borrás C, Plana D, Mostany J, Scharifker BR. Kinetic study of the electrochemical mineralization of phenols in thin-layer condition. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2010.06.030] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Mascia M, Vacca A, Polcaro AM, Palmas S, Ruiz JR, Da Pozzo A. Electrochemical treatment of phenolic waters in presence of chloride with boron-doped diamond (BDD) anodes: experimental study and mathematical model. JOURNAL OF HAZARDOUS MATERIALS 2010; 174:314-322. [PMID: 19815340 DOI: 10.1016/j.jhazmat.2009.09.053] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2009] [Revised: 09/10/2009] [Accepted: 09/11/2009] [Indexed: 05/28/2023]
Abstract
This work deals with an experimental and numerical study on the electrochemical treatment of waters containing phenolic compounds with boron-doped diamond (BDD) anodes. Anodic oxidation of m-cresol, as a model of phenolic compound, was investigated by galvanostatic electrolyses. The electrolyses were carried out under different experimental conditions by using an impinging-jet flow cell inserted in a hydraulic circuit in a closed loop. On the basis of the experimental results a mathematical model was implemented to simulate the effect of the chemistry of organic compounds and solution on the process, in particular the effect of chlorides on the kinetics of m-cresol oxidation. The effect of hydrodynamics of the cell on the mass transfer towards the electrode surface was also considered. The model was validated through comparison with experimental data: the results showed that the proposed model well interpreted the complex effect on removal efficiency of such operative parameters as current density, hydrodynamic of the reactor and chemistry of the solution. The model predictions were utilised to obtain quantitative information on the reaction mechanism, as well as to predict the performance of the process under different operative conditions, by calculating some relevant figures of merit.
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Affiliation(s)
- Michele Mascia
- Dipartimento di Ingegneria Chimica e Materiali, Università di Cagliari Piazza d'Armi 09123 Cagliari, Italy.
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Panizza M, Cerisola G. Direct and mediated anodic oxidation of organic pollutants. Chem Rev 2010; 109:6541-69. [PMID: 19658401 DOI: 10.1021/cr9001319] [Citation(s) in RCA: 1129] [Impact Index Per Article: 80.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Marco Panizza
- Department of Chemical and Process Engineering, University of Genoa, P.le J. F. Kennedy 1, 16129 Genoa, Italy.
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Applicability of electrochemical methods to carwash wastewaters for reuse. Part 1: Anodic oxidation with diamond and lead dioxide anodes. J Electroanal Chem (Lausanne) 2010. [DOI: 10.1016/j.jelechem.2009.10.025] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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34
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Applicability of electrochemical methods to carwash wastewaters for reuse. Part 2: Electrocoagulation and anodic oxidation integrated process. J Electroanal Chem (Lausanne) 2010. [DOI: 10.1016/j.jelechem.2009.11.003] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Rodriguez J, Rodrigo MA, Panizza M, Cerisola G. Electrochemical oxidation of Acid Yellow 1 using diamond anode. J APPL ELECTROCHEM 2009. [DOI: 10.1007/s10800-009-9880-8] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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36
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Polcaro AM, Vacca A, Mascia M, Palmas S, Rodiguez Ruiz J. Electrochemical treatment of waters with BDD anodes: kinetics of the reactions involving chlorides. J APPL ELECTROCHEM 2009. [DOI: 10.1007/s10800-009-9870-x] [Citation(s) in RCA: 88] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Dominguez-Ramos A, Aldaco R, Irabien A. Electrochemical Oxidation of Lignosulfonate: Total Organic Carbon Oxidation Kinetics. Ind Eng Chem Res 2008. [DOI: 10.1021/ie801109c] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- A. Dominguez-Ramos
- Departamento de Ingeniería Química y Química Inorgánica, Universidad de Cantabria, ETSIIT, Avda. de Los Castros s/n, 39005, Santander, Spain
| | - R. Aldaco
- Departamento de Ingeniería Química y Química Inorgánica, Universidad de Cantabria, ETSIIT, Avda. de Los Castros s/n, 39005, Santander, Spain
| | - A. Irabien
- Departamento de Ingeniería Química y Química Inorgánica, Universidad de Cantabria, ETSIIT, Avda. de Los Castros s/n, 39005, Santander, Spain
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Wang B, Chang X, Ma H. Electrochemical Oxidation of Refractory Organics in the Coking Wastewater and Chemical Oxygen Demand (COD) Removal under Extremely Mild Conditions. Ind Eng Chem Res 2008. [DOI: 10.1021/ie800826v] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Bo Wang
- Institute of Energy Chemistry, College of Chemistry and Materials Science, Shaanxi Normal University, Xi’an 710062, China
| | - Xin Chang
- Institute of Energy Chemistry, College of Chemistry and Materials Science, Shaanxi Normal University, Xi’an 710062, China
| | - Hongzhu Ma
- Institute of Energy Chemistry, College of Chemistry and Materials Science, Shaanxi Normal University, Xi’an 710062, China
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39
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Panizza M, Cerisola G. Electrochemical Degradation of Methyl Red Using BDD and PbO2 Anodes. Ind Eng Chem Res 2008. [DOI: 10.1021/ie8001292] [Citation(s) in RCA: 120] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Marco Panizza
- Department of Chemical and Process Engineering, University of Genoa, Piazzale J. F. Kennedy 1, 16129 Genoa, Italy
| | - Giacomo Cerisola
- Department of Chemical and Process Engineering, University of Genoa, Piazzale J. F. Kennedy 1, 16129 Genoa, Italy
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40
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Mao X, Tian F, Gan F, Lin A, Zhang X. Comparison of the performances of Ti/SnO2-Sb, Ti/SnO2-Sb/PbO2, and Nb/BDD anodes on electrochemical degradation of azo dye. RUSS J ELECTROCHEM+ 2008. [DOI: 10.1134/s1023193508070069] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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41
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Panizza M, Cerisola G. Removal of colour and COD from wastewater containing acid blue 22 by electrochemical oxidation. JOURNAL OF HAZARDOUS MATERIALS 2008; 153:83-8. [PMID: 17869416 DOI: 10.1016/j.jhazmat.2007.08.023] [Citation(s) in RCA: 70] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2007] [Revised: 08/07/2007] [Accepted: 08/08/2007] [Indexed: 05/17/2023]
Abstract
Electrochemical oxidation of synthetic wastewater containing acid blue 22 on a boron-doped diamond electrode (BDD) was studied, using cyclic voltammetry and bulk electrolysis. The influence of current density, dye concentration, flow rate, and temperature was investigated, in order to find the best conditions for COD and colour removal. It was found that, during oxidation, a polymeric film, causing BDD deactivation, was formed in the potential region of water stability, and that it was removed by anodic polarisation at high potentials in the region of O(2) evolution. Bulk electrolysis results showed that the electrochemical process was suitable for completely removing COD and effectively decolourising wastewaters, due to the production of hydroxyl radicals on the diamond surface. In particular, under optimal experimental conditions of flow rates (i.e. 300 dm(3) h(-1)) and current density (i.e. 20 mA cm(-2)), 97% of COD was removed in 12h electrolysis, with 70 kWh m(-3) energy consumption.
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Affiliation(s)
- Marco Panizza
- Dipartimento di Ingegneria Chimica e di Processo GB Bonino, Università degli Studi di Genova, Genova, Italy.
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Mao X, Wei L, Hong S, Zhu H, Lin A, Gan F. Enhanced electrochemical oxidation of phenol by introducing ferric ions and UV radiation. J Environ Sci (China) 2008; 20:1386-1391. [PMID: 19202880 DOI: 10.1016/s1001-0742(08)62237-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The mineralization of phenol in aerated electrochemical oxidation has been investigated. The results show that a cathodic Fenton process can occur when the Ti-0.3Mo-0.8Ni alloy material is used as cathode in solution containing ferric or ferrous ions; moreover, the reinforcement of cathodic Fenton process on the total organic carbon (TOC) removal rate of phenol is quite distinct. Among the metallic ions investigated, the ferric ion is the best catalyst for the electrochemical mineralization of phenol at initial pH 2.0, and the optimal concentration range is from 50 to 200 mg/L. The favorable pH range and supporting electrolyte (Na2SO4) concentration for mineralization of phenol in solution containing ferrous ions are 1.8-2.3 and below 0.10 mol/L, respectively. UV radiation can improve the TOC removal rate of phenol, but the enhanced effect varies in different solutions. In the solution containing ferric ions, an equal sum or synergetic effect can be observed. The optimal effect of electrolysis system under UV radiation is achieved in the solution containing 50 mg/L Fe3+ with a final removal percentage of 81.3%.
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Affiliation(s)
- Xuhui Mao
- School of Resource and Environmental Science, Environmental Engineering Department, Wuhan University, Wuhan 430079, China.
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Barek J, Fischer J, Navrátil T, Pecková K, Yosypchuk B, Zima J. Nontraditional Electrode Materials in Environmental Analysis of Biologically Active Organic Compounds. ELECTROANAL 2007. [DOI: 10.1002/elan.200703918] [Citation(s) in RCA: 139] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Palmas S, Polcaro AM, Vacca A, Mascia M, Ferrara F. Influence of the operating conditions on the electrochemical disinfection process of natural waters at BDD electrodes. J APPL ELECTROCHEM 2007. [DOI: 10.1007/s10800-007-9368-3] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Cañizares P, Lobato J, Paz R, Rodrigo MA, Sáez C. Advanced oxidation processes for the treatment of olive-oil mills wastewater. CHEMOSPHERE 2007; 67:832-8. [PMID: 17208280 DOI: 10.1016/j.chemosphere.2006.10.064] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2006] [Revised: 10/27/2006] [Accepted: 10/30/2006] [Indexed: 05/13/2023]
Abstract
In this work, the treatment of an actual industrial waste with three advanced oxidation processes (AOP) has been studied: conductive-diamond electrooxidation (CDEO), ozonation and Fenton oxidation. The wastewater comes from olive-oil mills (OMW) and contains a COD of nearly 3000 mg dm(-3). CDEO allowed achieving the complete mineralization of the waste with high current efficiencies. Likewise, both ozonation and Fenton oxidation were able to treat the wastes, but they obtained very different results in terms of efficiency and mineralization. The accumulation of oxidation-refractory compounds as final products excludes the use of ozonation and Fenton oxidation as a sole treatment technology. This confirms that besides the hydroxyl-radical mediated oxidation, CDEO combines other important oxidation processes such as the direct electro-oxidation on the diamond surface and the oxidation mediated by other electrochemically formed compounds generated on this electrode.
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Affiliation(s)
- P Cañizares
- Department of Chemical Engineering, Facultad de Ciencias Químicas, Universidad de Castilla La Mancha, Campus Universitario s/n, 13071 Ciudad Real, Spain
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Nava JL, Núñez F, González I. Electrochemical incineration of p-cresol and o-cresol in the filter-press-type FM01-LC electrochemical cell using BDD electrodes in sulfate media at pH 0. Electrochim Acta 2007. [DOI: 10.1016/j.electacta.2006.09.072] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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49
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Mascia M, Vacca A, Palmas S, Polcaro AM. Kinetics of the electrochemical oxidation of organic compounds at BDD anodes: modelling of surface reactions. J APPL ELECTROCHEM 2006. [DOI: 10.1007/s10800-006-9217-9] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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50
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Palmas S, Polcaro AM, Vacca A, Mascia M, Ferrara F. Characterization of boron doped diamond during oxidation processes: Relationship between electronic structure and electrochemical activity. J APPL ELECTROCHEM 2006. [DOI: 10.1007/s10800-006-9210-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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