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Cheese whey recycling in the perspective of the circular economy: Modeling processes and the supply chain to design the involvement of the small and medium enterprises. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.06.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Mao H, Zhou S, Shi S, Xue A, Li M, Cai J, Zhao Y, Xing W. Anti-fouling and easy-cleaning PVDF membranes blended with hydrophilic thermo-responsive nanofibers for efficient biological wastewater treatment. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2021.119881] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Du Z, Ji M, Li R. Enhanced membrane fouling control and trace organic compounds removal during microfiltration by coupling coagulation and adsorption in an electric field. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 795:148830. [PMID: 34247084 DOI: 10.1016/j.scitotenv.2021.148830] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 06/28/2021] [Accepted: 06/29/2021] [Indexed: 06/13/2023]
Abstract
Coupling electric field, coagulation, and powdered activated carbon (PAC) adsorption in the microfiltration (MF) process was an effective strategy for membrane fouling alleviation and trace organic compounds (TrOCs) elimination. In the electric field, the surface charges of bovine serum albumin (BSA) molecules and kaolin particles distributed along the direction of the electric field and formed electric dipoles, which lowered electrostatic repulsion between BSA-BSA, BSA-kaolin, and kaolin-kaolin, resulting in enhanced particle aggregation and turbidity reduction. Electrophoretic migration also strengthened the interaction between particles and polyaluminum chloride (PACl). Protein removal showed a significant linear correlation with the transmembrane pressure (TMP), and the slope variation of the fitting curves reflected the role of the electric field in the BSA removal and membrane fouling control. Under the synergistic function of electric field, coagulation, and PAC adsorption, the MF system achieved an 80.7% reduction on membrane fouling, an average BSA removal of 76.4%, and TrOCs elimination of 65.3%-81.7%. Electrochemical oxidation was the main contributor to the TrOCs removal when 2.5 V voltage was applied, and could also prolong the service life of PAC.
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Affiliation(s)
- Zhen Du
- School of Environmental Science and Engineering, Tianjin University, Tianjin 300350, PR China
| | - Min Ji
- School of Environmental Science and Engineering, Tianjin University, Tianjin 300350, PR China
| | - Ruying Li
- School of Environmental Science and Engineering, Tianjin University, Tianjin 300350, PR China.
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Fardazad AM, Azadani LN. Multi objective optimization of the baffle parameters for a tubular membrane. J Taiwan Inst Chem Eng 2021. [DOI: 10.1016/j.jtice.2021.06.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Wen‐qiong W, Ji‐yang Z, Qian Y, Jianju L. The effect of composite enzyme catalysis whey protein cross-linking on filtration performance. Food Sci Nutr 2021; 9:3078-3090. [PMID: 34136173 PMCID: PMC8194946 DOI: 10.1002/fsn3.2265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 03/15/2021] [Accepted: 03/15/2021] [Indexed: 11/06/2022] Open
Abstract
In this study, enzymatic cross-linked whey protein coupling ultrafiltration was used to reduce membrane fouling and increase whey protein recovery rate. The filtration efficiency and protein interaction with the membrane surface were investigated. The results showed that the protein recovery rate and relative flux of transglutaminase catalysis protein followed by tyrosinase each increased by approximately 30% during ultrafiltration. The total membrane resistance was reduced by approximately 20%. The shape of the transglutaminase and tyrosinase cross-linked protein had somewhat spherical and cylindrical structure similar to an elongated shape based on fluorescence microscopy imaging, which indicated membrane resistance reduction. Fluorescence excitation-emission matrix spectroscopy (EEM) showed that the permeation peak intensities of transglutaminase followed by tyrosinase catalysis protein decreased sharply in the tryptophan and aromatic-like protein fields, indicating that most protein was rejected after ultrafiltration. The repulsive interaction energy was increased between the cross-linked proteins and membrane based on extended Derjaguin-Landau-Verwey-Overbeek (XDLVO) analysis.
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Affiliation(s)
- Wang Wen‐qiong
- College of Food Science and EngineeringYangzhou UniversityYangzhouChina
- Jiangsu Key Laboratory of Dairy Biotechnology and Safety ControlYangzhou UniversityYangzhouChina
- Weiwei Food and Beverage Co., LtdXuzhouChina
| | - Zhou Ji‐yang
- College of Food Science and EngineeringYangzhou UniversityYangzhouChina
| | - Yu Qian
- College of Food Science and EngineeringYangzhou UniversityYangzhouChina
| | - Li Jianju
- College of Food Science and EngineeringYangzhou UniversityYangzhouChina
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Vollet Marson G, Belleville MP, Lacour S, Dupas Hubinger M. Membrane Fractionation of Protein Hydrolysates from By-Products: Recovery of Valuable Compounds from Spent Yeasts. MEMBRANES 2020; 11:membranes11010023. [PMID: 33383662 PMCID: PMC7823831 DOI: 10.3390/membranes11010023] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 12/22/2020] [Accepted: 12/22/2020] [Indexed: 11/25/2022]
Abstract
Spent brewer’s yeast (Saccharomyces sp.), the second most generated by-product from the brewing industry, contains bioactive and nutritional compounds with high added value such as proteins (40–50%), polysaccharides, fibers and vitamins. Molecules of interest from agro-industrial by-products need to be extracted, separated, concentrated, and/or purified so that a minimum purity level is achieved, allowing its application. Enzymatic hydrolysis has been successfully used in the production of peptides and protein hydrolysates. The obtained hydrolysates require efficient downstream processes such as membrane technology, which is an important tool for the recovery of thermolabile and sensitive compounds from complex mixtures, with low energy consumption and high specificity. The integration of membrane techniques that promote the separation through sieving and charge-based mechanisms is of great interest to improve the purity of the recovered fractions. This review is specifically addressed to the application of membrane technologies for the recovery of peptides from yeast protein hydrolysates. Fundamental concepts and practical aspects relative to the ultrafiltration of agro-industrial protein hydrolysates will be described. Challenges and perspectives involving the recovery of peptides from yeast protein hydrolysates will be presented and thoroughly discussed.
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Affiliation(s)
- Gabriela Vollet Marson
- Institut Européen des Membranes, IEM—UMR 5635, ENSCM, CNRS, Université de Montpellier, CC 047, 2 Place Eugène Bataillon, 34095 Montpellier CEDEX 5, France; (M.-P.B.); (S.L.)
- Department of Food Engineering, School of Food Engineering, UNICAMP, Rua Monteiro Lobato, 80, Campinas 13083-862, Brazil;
- Correspondence:
| | - Marie-Pierre Belleville
- Institut Européen des Membranes, IEM—UMR 5635, ENSCM, CNRS, Université de Montpellier, CC 047, 2 Place Eugène Bataillon, 34095 Montpellier CEDEX 5, France; (M.-P.B.); (S.L.)
| | - Stella Lacour
- Institut Européen des Membranes, IEM—UMR 5635, ENSCM, CNRS, Université de Montpellier, CC 047, 2 Place Eugène Bataillon, 34095 Montpellier CEDEX 5, France; (M.-P.B.); (S.L.)
| | - Miriam Dupas Hubinger
- Department of Food Engineering, School of Food Engineering, UNICAMP, Rua Monteiro Lobato, 80, Campinas 13083-862, Brazil;
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Argenta AB, Scheer ADP. Membrane Separation Processes Applied to Whey: A Review. FOOD REVIEWS INTERNATIONAL 2019. [DOI: 10.1080/87559129.2019.1649694] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Aline Brum Argenta
- Graduate Program in Food Engineering, Federal University of Paraná, Centro Politécnico, Jardim das Américas, Curitiba, Paraná, Brazil
| | - Agnes De Paula Scheer
- Graduate Program in Food Engineering, Federal University of Paraná, Centro Politécnico, Jardim das Américas, Curitiba, Paraná, Brazil
- Department of Chemical Engineering, Federal University of Paraná, Centro Politécnico, Jardim das Américas, Curitiba, Paraná, Brazil
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Experimental investigation of oil-in-water microfiltration assisted by Dielectrophoresis: Operational condition optimization. Chem Eng Res Des 2018. [DOI: 10.1016/j.cherd.2018.08.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Pan XR, Li WW, Huang L, Liu HQ, Wang YK, Geng YK, Kwan-Sing Lam P, Yu HQ. Recovery of high-concentration volatile fatty acids from wastewater using an acidogenesis-electrodialysis integrated system. BIORESOURCE TECHNOLOGY 2018; 260:61-67. [PMID: 29614452 DOI: 10.1016/j.biortech.2018.03.083] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 03/13/2018] [Accepted: 03/17/2018] [Indexed: 06/08/2023]
Abstract
Recovery of volatile fatty acids (VFAs) from wastewater is an important route for wastewater valorization. Selective acidogenic fermentation enables an efficient production of VFAs from wastewater, whereas electrodialysis (ED) provides an effective approach to concentrate VFAs. However, these two processes have not been coupled in one single system previously. In this study, an acidogenesis-ED integrated system that coupled a continuous acidogenesis with a batch process of VFA concentration was developed for recovery of high-concentration VFAs from wastewater. Under 20.0 V voltage, the acetate was concentrated by 4-fold and the propionate and butyrate were concentrated by over 3-fold in the integrated system after 528-h operation. The declined VFAs recovery ratios at the later stage due to significant reverse diffusion indicate a need to prevent product over-accumulation. This work demonstrated the feasibility of the acidogenesis-ED integrated reactor for wastewater valorization and discussed the remaining challenges and opportunities.
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Affiliation(s)
- Xin-Rong Pan
- CAS Key Laboratory of Urban Pollutant Conversion, Department of Chemistry, University of Science and Technology of China, Hefei, China; USTC-CityU Joint Advanced Research Center, Suzhou, China; State Key Laboratory in Marine Pollution, Department of Biology and Chemistry, City University of Hong Kong, Hong Kong Special Administrative Region
| | - Wen-Wei Li
- CAS Key Laboratory of Urban Pollutant Conversion, Department of Chemistry, University of Science and Technology of China, Hefei, China; USTC-CityU Joint Advanced Research Center, Suzhou, China
| | - Liang Huang
- CAS Key Laboratory of Urban Pollutant Conversion, Department of Chemistry, University of Science and Technology of China, Hefei, China; USTC-CityU Joint Advanced Research Center, Suzhou, China
| | - Hou-Qi Liu
- CAS Key Laboratory of Urban Pollutant Conversion, Department of Chemistry, University of Science and Technology of China, Hefei, China; USTC-CityU Joint Advanced Research Center, Suzhou, China
| | - Yun-Kun Wang
- CAS Key Laboratory of Urban Pollutant Conversion, Department of Chemistry, University of Science and Technology of China, Hefei, China; USTC-CityU Joint Advanced Research Center, Suzhou, China
| | - Yi-Kun Geng
- CAS Key Laboratory of Urban Pollutant Conversion, Department of Chemistry, University of Science and Technology of China, Hefei, China; USTC-CityU Joint Advanced Research Center, Suzhou, China
| | - Paul Kwan-Sing Lam
- USTC-CityU Joint Advanced Research Center, Suzhou, China; State Key Laboratory in Marine Pollution, Department of Biology and Chemistry, City University of Hong Kong, Hong Kong Special Administrative Region
| | - Han-Qing Yu
- CAS Key Laboratory of Urban Pollutant Conversion, Department of Chemistry, University of Science and Technology of China, Hefei, China; USTC-CityU Joint Advanced Research Center, Suzhou, China.
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Monfared MA, Kasiri N, Mohammadi T. A CFD model for prediction of critical electric potential preventing membrane fouling in oily waste water treatment. J Memb Sci 2017. [DOI: 10.1016/j.memsci.2017.05.077] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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