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Alves DAS, Botelho Junior AB, Espinosa DCR, Tenório JAS, Baltazar MDPG. Copper and zinc adsorption from bacterial biomass - possibility of low-cost industrial wastewater treatment. ENVIRONMENTAL TECHNOLOGY 2023; 44:2441-2450. [PMID: 35044281 DOI: 10.1080/09593330.2022.2031312] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 01/10/2022] [Indexed: 06/08/2023]
Abstract
The increasing interest of all stakeholders to achieve environmental protection with socioeconomic development puts pressure on industrial processes for less negative impact on the environment. The use of biomass for wastewater treatment has increased due to its low costs and technical feasibility. The present study aimed the use of biomass from a waste of known polluted area for the adsorption of Zn and Cu in a fixed-bed reactor. Samples were collected in Cubatão (Brazil) and cultivated in LB medium. Resulting cultivable bacterial communities were identified as Enterococcus faecalis and Pseudomonas aeruginosa. Adsorption experiments were performed varying the metallic ion concentration and the amount of biomass. Adsorption experiments showed efficiency rates up to 90%. As the concentration of metallic ions increased, the adsorption efficiency decreased, indicating that the active sites were saturated. Activated charcoal demonstrated lower adsorption rates than biomass. Elution process showed that HNO3 had better efficiency than HCl. Zn adsorption fitted better for Lineweaver-Burk model (Qmax = 200 mg/g of biomass), while Cu adsorption fitted better for Langmuir model (Qmax = 164 mg/g of biomass). Results here demonstrated that the adsorption of Zn and Cu simulating an industrial wastewater by the biomass from a contaminated area is technically feasible.
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2
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Bringas A, Bringas E, Ibañez R, San-Román MF. Fixed-bed columns mathematical modeling for selective nickel and copper recovery from industrial spent acids by chelating resins. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2023.123457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
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Ramos BDP, Perez ID, Aliprandini P, Boina RF. Cu 2+, Cr 3+, and Ni 2+ in mono- and multi-component aqueous solution adsorbed in passion fruit peels in natura and physicochemically modified: a comparative approach. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:79841-79854. [PMID: 34981402 DOI: 10.1007/s11356-021-18132-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 12/11/2021] [Indexed: 06/14/2023]
Abstract
Among the low-cost adsorbent are agricultural residues, which can be used in natura or modified forms. This work evaluated the adsorption of Ni2+, Cu2+, and Cr3+ in mono- and multi-component aqueous solutions using passion fruit peels in natura (Nat-PF) and physicochemically modified (Mod-PF). The adsorption was investigated by kinetic and isotherm models. A comparative investigation was conducted to analyze the effect of the experimental conditions by statistical test, adsorption capacity ratio, selectivity of adsorbate, and distribution coefficient. In both adsorbents, the process occurs in monolayer by chemosorption. Equilibrium was reached after 30 min, with highest adsorption capacity for Cu2+ as 0.495 mg g-1, for Cr3+ as 0.483 mg g-1, and for Ni2+ as 0.464 mg g-1. The adsorption in Mod-PF was less affected in multi-component solutions, reducing the adsorption capacity by 0.06-0.15 times when compared to monocomponent solutions, while in Nat-PF a reduction of more than half of adsorption capacity was obtained. The modifications imposed on the biomass led to a change in its adsorptive selective, being Cr3+ > Cu2+ > Ni2+ for Nat-PF and Cu2+ > Ni2+ > Cr3+ for Mod-PF.
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Affiliation(s)
- Bianca de Paula Ramos
- Laboratory of Optimization, Design and Advanced Control, School of Chemical Engineering, University of Campinas (UNICAMP), Campinas, SP, 13083-852, Brazil.
| | - Isadora Dias Perez
- Laboratory of Optimization, Design and Advanced Control, School of Chemical Engineering, University of Campinas (UNICAMP), Campinas, SP, 13083-852, Brazil
| | - Paula Aliprandini
- Laboratory of Recycling, Waste Treatment, and Extraction - Department of Chemical Engineering, University of São Paulo (USP), São Paulo, SP, 05508-080, Brazil
| | - Rosane Freire Boina
- Laboratory of Water, Wastewater and Reuse - School of Technology and Sciences, São Paulo State University (UNESP), Presidente Prudente, SP, 19060-900, Brazil
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Lee CH, Chen WS. Resources recovery-Separation and recovery of copper from desalination brine through Lewatit TP 207 resin. WATER ENVIRONMENT RESEARCH : A RESEARCH PUBLICATION OF THE WATER ENVIRONMENT FEDERATION 2022; 94:e10794. [PMID: 36268553 DOI: 10.1002/wer.10794] [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: 07/11/2022] [Revised: 09/07/2022] [Accepted: 09/13/2022] [Indexed: 06/16/2023]
Abstract
Because of freshwater scarcity caused by extreme climate change, desalination technique has been developed in many countries to acquire freshwater. However, desalination plants worldwide not only produce freshwater but also generate large amounts of high salinity wastewater (brine). Brine discharge will decrease the concentration of dissolved oxygen in seawater and affect the organism's habitat. The only merit of the brine is that the concentrations of valuable metals in brine are higher than in seawater. Therefore, it is an opportunity to recover metals from brine and solve the environmental problem simultaneously. This study then aims to recover copper from brine through the ion exchange method. The research could be divided into three parts. To begin with, the saturated adsorption capacity of copper through Lewatit TP 207 resin was 30.58 mg/g, and the adsorption behavior was in accord with the Langmuir model. The optimal parameters of copper adsorption through the resin would be surveyed in the second part. The results demonstrated that 16.1 mg/l of copper could be adsorbed from brine under contacting period of 16 min, pH 14, L/S ratio of 2000, and temperature at 328 K. In addition, the thermodynamic parameters would also be explored to realize how the adsorption reaction was processed. Lastly, different agents and desorption parameters would be investigated to separate the copper from the resin. The copper compound and the resin could be obtained and regenerated after desorption. PRACTITIONER POINTS: Reusing desalination brine could reduce its amount of discharge and increase its value. A 16.1 mg/l of copper could be adsorbed from desalination brine through the Lewatit TP 207 system. The optimal parameters are contacting period of 16 min, pH 14, L/S ratio of 2000, and temperature at 328 K. After adsorbing, copper could be desorbed by HCl, and copper chloride could be acquired by vacuum drying the solutions. This is a method with the goal of laboratory-safe, low-cost, and high-energy efficiency.
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Affiliation(s)
- Cheng-Han Lee
- Department of Resources Engineering, National Cheng Kung University, Tainan City, Taiwan (ROC)
| | - Wei-Sheng Chen
- Department of Resources Engineering, National Cheng Kung University, Tainan City, Taiwan (ROC)
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Aljarrah S, Alsabbagh A, Almahasneh M. Selective Recovery of Lithium from Dead Sea End Brines Using
UBK10
Ion Exchange Resin. CAN J CHEM ENG 2022. [DOI: 10.1002/cjce.24559] [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)
- Sewar Aljarrah
- Chemical Engineering Department Jordan University of Science and Technology Irbid Jordan
| | - Ahmad Alsabbagh
- Nuclear Engineering Department Jordan University of Science and Technology Irbid Jordan
| | - Majdi Almahasneh
- Chemical Engineering Department Jordan University of Science and Technology Irbid Jordan
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Koseoglu H, Delikanli NE, Gonulsuz E, Aydin MT, Sardohan Koseoglu T, Yigit NO, Harman BI, Kitis M. Copper recovery by cementation process from polymeric membrane concentrate flows and sensor integration. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:50256-50270. [PMID: 35226271 DOI: 10.1007/s11356-022-19338-0] [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: 11/11/2021] [Accepted: 02/17/2022] [Indexed: 06/14/2023]
Abstract
In this study, copper recovery and sensor integration for concentrate flows of membrane processes were studied. In the first phase, cementation tests for copper recovery were carried out with various different Fe/Cu stoichiometric ratios, copper concentrations, temperatures, and stirring speeds. The effects of the parameters which were stirring speed, temperature, stoichiometric ratio, and concentration in the solution on the cementation process were determined. In the second phase, a novel electroanalytical sensor was applied to concentrate flow. The application of cementation within the scope of precious metal recovery from concentrate streams by integrating a sensor to the process as an innovative online-sensing-approach is conducted. Four different copper concentrations (64, 128, 512, 1280 mg/L) and 5 different Fe/Cu stoichiometric ratios for these concentrations were studied. For concentrations of 64 mg/L and 128 mg/L, 1/1, 2/1, 5/1, 7/1, 10/1 Fe/Cu ratios and for both 512 mg/L and 1280 mg/L concentrations, 1/1, 1.25/1, 1.5/1, 1.75/1, 2/1 Fe/Cu ratios were applied. The cumulative average of ICP-MS linearity of developed electroanalytical sensor was 94.9%. The efficient recovery of copper from the concentrate flows with the sensor integrated-cementation process has a strong potential for "Industry 4.0" applications with enhanced automation levels.
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Affiliation(s)
- Hasan Koseoglu
- Department of Environmental Engineering, Suleyman Demirel University, Isparta, 32260, Turkey
| | | | - Ece Gonulsuz
- Department of Environmental Engineering, Suleyman Demirel University, Isparta, 32260, Turkey
| | - Muhammed Talha Aydin
- Department of Environmental Engineering, Suleyman Demirel University, Isparta, 32260, Turkey
| | - Tugba Sardohan Koseoglu
- Department of Biomedical Engineering, Applied Sciences University of Isparta, Isparta, 32200, Turkey
| | - Nevzat Ozgu Yigit
- Department of Environmental Engineering, Suleyman Demirel University, Isparta, 32260, Turkey
| | - Bilgehan Ilker Harman
- Department of Environmental Engineering, Suleyman Demirel University, Isparta, 32260, Turkey
| | - Mehmet Kitis
- Department of Environmental Engineering, Suleyman Demirel University, Isparta, 32260, Turkey
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de Paula Ramos B, Perez ID, Paiano MS, Vieira MGA, Boina RF. Activated carbons from passion fruit shells in adsorption of multimetal wastewater. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:1446-1457. [PMID: 34355322 DOI: 10.1007/s11356-021-15449-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 07/10/2021] [Indexed: 06/13/2023]
Abstract
This work aims to use a solid agro-industrial residue (passion fruit shells-PF) to manufacture different activated carbons (ACs) capable to retain Cr3+, Cu2+, and Ni2+ on synthetic wastewater. The PF was carbonized and chemically activated with three precursors, giving rise to three ACs: phosphoric acid ([Formula: see text]), sodium acetate ([Formula: see text]), and potassium hydroxide (ACKOH). The ACs were characterized by SEM, ASAP, FTIR, and pH-PZC. The adsorption phenomena were studied by kinetic and isotherm models. The efficiency of the process was investigated in mono- and multimetallic solution with two-way ANOVA and Tukey test at 95% confidence interval. The physical-chemical modifications in the solid increased the surface area, the porosity, and the heterogeneity. The phenomena had a better fit to the pseudo-second-order kinetic model and to the Freundlich isotherm model. Analyzing the interaction between the ACs and the composition of the solutions, the selectivity of the solid and the competition for activated sites were verified. Efficiencies higher than 95% were obtained for Ni2+, 80% for Cu2+, and 70% for Cr3+. The viability of the process in mono- and multimetallic solutions opens the possibility of integrated management of metallic wastewater and agro-industrial residues.
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Affiliation(s)
- Bianca de Paula Ramos
- Laboratory of Optimization, Design and Advanced Control - School of Chemical Engineering, University of Campinas (UNICAMP), Campinas, SP, 13083-852, Brazil.
| | - Isadora Dias Perez
- Laboratory of Optimization, Design and Advanced Control - School of Chemical Engineering, University of Campinas (UNICAMP), Campinas, SP, 13083-852, Brazil
| | - Murillo Silva Paiano
- Laboratory of Chemistry and Biochemistry - School of Technology and Sciences, São Paulo State University (UNESP), Presidente Prudente, SP, 19060-900, Brazil
| | - Melissa Gurgel Adeodato Vieira
- Laboratory of Engineering and Environmental Processes - School of Chemical Engineering, University of Campinas (UNICAMP), Campinas, SP, 13083-852, Brazil
| | - Rosane Freire Boina
- Laboratory of Water, Wastewater and Reuse - School of Technology and Sciences, São Paulo State University (UNESP), Presidente Prudente, SP, 19060-900, Brazil
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Purification of Industrial Copper Electrolyte from Bismuth Impurity. MINERALS 2021. [DOI: 10.3390/min12010036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This work focused on purifying copper electrolytes from a bismuth impurity on a laboratory scale. The electrolyte came from Polish copper electrorefineries with the content of main components, g/dm3: 49.6 Cu, 160 H2SO4. The electrolyte was enriched in bismuth by Bi2O3 addition. Purification of bismuth contamination was carried out using selected agents with adsorbing effects, such as barium hydroxide octahydrate, strontium carbonate, barium carbonate, barium and lead sulfates. The trials were performed until achieving the Bi level—below 0.1 g/dm3. During the experiments, it was noticed that electrolyte purification degree depends on initial Bi concentration in electrolyte, time and temperature, as well as on the type and amount of the bismuth-lowering agent. The most satisfactory results of Bi impurity removal were with additions of barium hydroxide octahydrate, strontium carbonate and barium carbonate to electrolyte at 60 °C for 1 h. These parameters revealed the highest electrolyte purification degree. Bismuth is not removed effectively from electrolytes by barium sulfate or lead sulfate addition. The efficiency of the purification process is much higher when the agents are added to the solution in the form of carbonates or hydroxides. Extending the electrolyte purification process time may cause dissolution of bismuth from the resulting precipitate and increase of bismuth concentration in electrolytes.
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Abstract
The increasing demand for Li-ion batteries for electric vehicles sheds light upon the Co supply chain. The metal is crucial to the cathode of these batteries, and the leading global producer is the D.R. Congo (70%). For this reason, it is considered critical/strategic due to the risk of interruption of supply in the short and medium term. Due to the increasing consumption for the transportation market, the batteries might be considered a secondary source of Co. The outstanding amount of spent batteries makes them to a core of urban mining warranting special attention. Greener technologies for Co recovery are necessary to achieve sustainable development. As a result of these sourcing challenges, this study is devoted to reviewing the techniques for Co recovery, such as acid leaching (inorganic and organic), separation (solvent extraction, ion exchange resins, and precipitation), and emerging technologies—ionic liquids, deep eutectic solvent, supercritical fluids, nanotechnology, and biohydrometallurgy. A dearth of research in emerging technologies for Co recovery from Li-ion batteries is discussed throughout the manuscript within a broader overview. The study is strictly connected to the Sustainability Development Goals (SDG) number 7, 8, 9, and 12.
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Yang X, Ma N, Jia Y, Huang J, Zhang X. Separation and Recovery Process of Copper (II) and Nickel (II) from Wastewater Using Ion Exchange Fiber. ChemistrySelect 2021. [DOI: 10.1002/slct.202102796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xibo Yang
- School of Chemical Engineering and Energy Zhengzhou University 100 Science Rd. Zhengzhou City 450001 CHINA
| | - Nannan Ma
- School of Chemical Engineering and Energy Zhengzhou University 100 Science Rd. Zhengzhou City 450001 CHINA
| | - Yiming Jia
- School of Chemical Engineering and Energy Zhengzhou University 100 Science Rd. Zhengzhou City 450001 CHINA
| | - Jiajia Huang
- School of Chemical Engineering and Energy Zhengzhou University 100 Science Rd. Zhengzhou City 450001 CHINA
| | - Xiang Zhang
- School of Chemical Engineering and Energy Zhengzhou University 100 Science Rd. Zhengzhou City 450001 CHINA
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Botelho Junior AB, Pinheiro ÉF, Espinosa DCR, Tenório JAS, Baltazar MDPG. Adsorption of lanthanum and cerium on chelating ion exchange resins: kinetic and thermodynamic studies. SEP SCI TECHNOL 2021. [DOI: 10.1080/01496395.2021.1884720] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
| | - Érika Freitas Pinheiro
- Department of Chemical Engineering, Polytechnic School, University of Sao Paulo, São Paulo, SP, Brazil
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Ulloa L, Martínez-Minchero M, Bringas E, Cobo A, San-Román MF. Split regeneration of chelating resins for the selective recovery of nickel and copper. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2020.117516] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Tenório Vinhal J, Húngaro Costa R, Luís Coleti J, Espinosa DCR. Iron recovery from zinc mine tailings by magnetic separation followed by carbothermal reduction of self‐reducing briquettes. CAN J CHEM ENG 2020. [DOI: 10.1002/cjce.23845] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jonathan Tenório Vinhal
- Department of Chemical Engineering Polytechnic School of the University of Sao Paulo (USP) São Paulo Brazil
| | - Raquel Húngaro Costa
- Department of Chemical Engineering Polytechnic School of the University of Sao Paulo (USP) São Paulo Brazil
| | - Jorge Luís Coleti
- Department of Chemical Engineering Polytechnic School of the University of Sao Paulo (USP) São Paulo Brazil
| | - Denise C. R. Espinosa
- Department of Chemical Engineering Polytechnic School of the University of Sao Paulo (USP) São Paulo Brazil
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