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You searched for: Author "Bazinet, Laurent" Remove constraint Author: "Bazinet, Laurent" Subject electrodialysis Remove constraint Subject: electrodialysis Subject ion-exchange membranes Remove constraint Subject: ion-exchange membranes Subject fouling Remove constraint Subject: fouling
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1. Mechanisms of mineral membrane fouling growth modulated by pulsed modes of current during electrodialysis: Evidences of water splitting implications in the appearance of the amorphous phases of magnesium hydroxide and calcium carbonate

Author:
Bazinet, Laurent,   et al.   ; Cifuentes-Araya, Nicolás; Astudillo-Castro, Carolina;     Show all 3 Authors
Source:
Journal of colloid and interface science 2014 v.426 pp. 221-234
ISSN:
0021-9797
Subject:
calcium carbonate; dissociation; electrodialysis; fouling; ion-exchange membranes; magnesium hydroxide; pH
Abstract:
... Experiments revealed the fouling nature evolutions along different electrodialysis (ED) trials, and how it disappears when current pulsation acts repetitively on the interfaces of ion-exchange membranes (IEMs). Fouling was totally controlled on the diluate side of cation-exchange membrane (CEM) by the repetitive pulsation frequency of the higher on-duty ratios applied. They created steady water sp ...
DOI:
10.1016/j.jcis.2014.03.054

2. Feasibility of antibiotic and sulfate ions separation from wastewater using electrodialysis with ultrafiltration membrane

Author:
Bazinet, Laurent,   et al.   ; Lu, Huixia; Zou, Wenxian; Chai, Ping; Wang, Jianyou;     Show all 5 Authors
Source:
Journal of cleaner production 2016 v.112 pp. 3097-3105
ISSN:
0959-6526
Subject:
antibiotic residues; benzylpenicillin; bovine serum albumin; business enterprises; electrodialysis; equipment; fouling; freshwater; ion-exchange membranes; ions; profits and margins; salinity; sulfates; sustainable technology; toxicity; ultrafiltration; wastewater
Abstract:
... Antibiotic wastewater is difficult to treat because of the toxic antibiotic residues and its high salinity. The ability of electrodialysis with ultrafiltration membrane (EDUF) process for penicillin G⁻ and SO4²⁻ ions separating from wastewater was evaluated to provide a technology for facilitating treatment of antibiotic wastewater and recovering antibiotic synchronously. A synthetic wastewater co ...
DOI:
10.1016/j.jclepro.2015.09.091

3. Effect of pulsed electric field and polarity reversal on peptide/amino acid migration, selectivity and fouling mitigation

Author:
Bazinet, Laurent,   et al.   ; Suwal, Shyam; Amiot, Jean; Beaulieu, Lucie;     Show all 4 Authors
Source:
Journal of membrane science 2016 v.510 pp. 405-416
ISSN:
0376-7388
Subject:
amino acids; dissociation; electric field; electric power; electrodialysis; energy; fouling; fractionation; ion-exchange membranes; physicochemical properties; protective effect; pulsed electric fields
Abstract:
... The deterioration of ion-exchange membrane (IEM) properties due to fouling and dissociation of water molecules at membrane-solution interface is considered to be an important limiting factor in electrodialysis (ED) separation processes such as ED with filtration membrane (EDFM). Non-stationary regimes such as pulsed electric field (PEF) is known to enhance ED efficiency by reducing fouling and wat ...
DOI:
10.1016/j.memsci.2016.03.010

4. Electrochemical Acidification of Kraft Black Liquor: Effect of Fouling and Chemical Cleaning on Ion Exchange Membrane Integrity

Author:
Bazinet, Laurent,   et al.   ; Haddad, Maryam.; Mikhaylin, Sergey; Savadogo, Oumarou; Paris, Jean;     Show all 5 Authors
Source:
ACS sustainable chemistry 2017 v.5 no.1 pp. 168-178
ISSN:
2168-0485
Subject:
acidification; biorefining; cation exchange; chemical precipitation; cleaning; cleaning agents; contact angle; electrical resistance; electrochemistry; electrodialysis; energy-dispersive X-ray analysis; fouling; ion-exchange membranes; lignin; scanning electron microscopy; waste liquors; wood
Abstract:
... In the essence of the green biorefinery concept an interest in further implementations of wood compounds has gained a lot of attention. Therefore, it is crucial to identify and develop efficient and eco-friendly extraction processes. In particular in a lignin biorefinery plant, electrochemical acidification of Kraft black liquor via electrodialysis with bipolar membrane is considered as a sustaina ...
DOI:
10.1021/acssuschemeng.6b01179

5. Prevention of peptide fouling on ion-exchange membranes during electrodialysis in overlimiting conditions

Author:
Bazinet, Laurent,   et al.   ; Persico, Mathieu; Mikhaylin, Sergey; Doyen, Alain; Firdaous, Loubna; Nikonenko, Victor; Pismenskaya, Natalia;     Show all 7 Authors
Source:
Journal of membrane science 2017 v.543 pp. 212-221
ISSN:
0376-7388
Subject:
electrodialysis; fouling; hydrolysates; hydrophobicity; ion-exchange membranes; peptides
Abstract:
... Peptide fouling occurring on anion- (AEMs) and cation-exchange membranes (CEMs) is one of the most serious issues of conventional electrodialysis (ED) process for hydrolysate demineralization. Nonetheless, recent studies discussed the advantages of non-conventional ED phenomena such as water splitting and electroconvection on decreasing scaling and fouling. Thereby, peptide fouling was characteriz ...
DOI:
10.1016/j.memsci.2017.08.039

6. Fouling prevention of peptides from a tryptic whey hydrolysate during electromembrane processes by use of monovalent ion permselective membranes

Author:
Bazinet, Laurent,   et al.   ; Persico, Mathieu;     Show all 2 Author
Source:
Journal of membrane science 2018 v.549 pp. 486-494
ISSN:
0376-7388
Subject:
adsorption; cations; electrodialysis; fouling; hydrolysates; ion-exchange membranes; peptides; whey
Abstract:
... Peptide adsorption occurring on conventional anion- and cation-exchange membranes is one of the main technological locks in electrodialysis (ED) for hydrolysate demineralization. Hence, the peptide fouling of monovalent anion (MAP) and monovalent cation (MCP) permselective membranes was studied and compared to conventional membranes (AMX-SB and CMX-SB). It appeared that the main peptide sequences ...
DOI:
10.1016/j.memsci.2017.12.021

7. Eco-efficient treatment of ion exchange spent brine via electrodialysis to recover NaCl and minimize waste disposal

Author:
Bazinet, Laurent,   et al.   ; Haddad, Maryam; Barbeau, Benoit;     Show all 3 Authors
Source:
The Science of the total environment 2019 v.690 pp. 400-409
ISSN:
0048-9697
Subject:
aesthetics; desalination; drinking water; electrodialysis; energy; fouling; ion exchange; ion-exchange membranes; organic matter; pulsed electric fields; resins; sodium chloride; viability; waste disposal
Abstract:
... Natural organic matter (NOM) is removed from potable water for aesthetic, operational and indirect health concerns. NOM removal via ion exchange (IX) resins is receiving increasing attention owing to its simple operation. However, production of a spent brine during IX regeneration is the main drawback due to strict discharge regulations and limited and costly brine management options. In this stud ...
DOI:
10.1016/j.scitotenv.2019.06.539