Characterization of protein, peptide and amino acid fouling on ion-exchange and filtration membranes: Review of current and recently developed methods

Feasibility of using electrodialysis with bipolar membranes to deacidify acid whey

“…The most common types of membrane fouling in the dairy industry are mineral and protein fouling. These phenomena are sufficiently covered in respective reviews (Suwal et al ; Mikhaylin and Bazinet ). The fouling issue is also known in EDBM applications (Wang et al ; Mikhaylin and Sion ; Haddad et al ; Dufton et al ; Merkel et al ).…”

Membrane Fouling Effect During Nanofiltration of Wastewater from Dyeing Cellulose and Polyamide Fabrics

“…The phenomenon of fouling is a complex process that requires in-depth studies. During pressure membrane filtration (MF, UF, NF and RO), fouling results mainly from the three known phenomena: a) formation of a gel layer on the surface due to concentration polarization, b) adsorption of molecules on the surface and inside the membrane pores due to the mechanism of screening, which leads to pore narrowing, and c) deposition of agglomerates leading to total pore blocking [10,11].…”

Caracterização Morfológica E Parâmetros Funcionais De Membrana Cerâmica Multitubular

“…A análise de microscopia possibilita obter informações da morfologia da superfície da membrana e de suas seções transversais, bem como indicações da rugosidade superficial, tamanho e forma de grão na superfície, estrutura das camadas e espessura das seções transversais (Suwal et al, 2015). Todos as informações e direitos sobre o presente artigo são de total e única responsabilidade do(s) autor(es).…”