Enhanced anti-fouling performance through integrated coagulation and . . . Membrane fouling remains a significant challenge limiting the widespread use of membrane technology in water treatment, particularly in ultrafiltration (UF) processes To address this, we proposed a “coagulation + membrane modification” strategy to enhance fouling mitigation
New insights into membrane fouling in coagulation . . . To alleviate membrane fouling, coagulation-ultrafiltration (C-UF) process using polyaluminum chloride (PACl) and PACl-Al with high proportion of AlO (OH) as coagulants, respectively, were investigated at various pH conditions
Deciphering advanced coagulation strategies for AGMBR . . . Aerobic granular sludge membrane bioreactor (AGMBR) is highly efficient in treating urban sewage but is susceptible to membrane fouling caused by extracellular polymeric substances In this study, we have developed five novel coagulation systems by combining commercially available inorganic coagulants with a self-made modified microbial flocculant (MMF), focusing on evaluating the effects of
A strategy to alleviate membrane fouling by optimizing the . . . Direct regulation of the structure of the cake layer formed by rapid deposition of flocs as a “secondary barrier” in the in-line coagulation ultrafiltration (C-UF) process has acquired importance as a research topic in comparison to membrane modification and standard coagulation ultrafiltration
Coagulation flocculation prior to low pressure membranes in drinking . . . This section discusses the impact of coagulation flocculation configuration types on membrane fouling in terms of resistance (i e resistance to flow), fouling rate, as well as hydraulically and chemically reversible irreversible fouling
A review on mitigation of pressure-driven membrane fouling by . . . The performance of coagulation flocculation, including its coupling processes with other pretreatment technologies, in controlling pressure-driven membrane fouling has been reviewed in detail according to fouling type (including inorganic, organic, and microbial fouling) in this paper
Mitigating membrane fouling by coupling coagulation and the . . . In this study, a novel membrane separation reactor with an Al anode and a conductive membrane as the cathode was built to develop a chemical-free method for mitigating membrane fouling via electrocoagulation coupled with the electrokinetic effect