· Floc size distribution analysis and cake layer characterization revealed that the C-TCM-CR process enhanced coagulation efficiency and formed high-porosity cake layers on …
· Membrane fouling remains a significant challenge limiting the widespread use of membrane technology in water treatment, particularly in ultrafiltration (UF) processes. To …
· Here we propose a ferric salt-based coagulation/co-catalytic membrane integrated system that can effectively mitigate the detrimental effects of DOM.
· Aerobic granular sludge membrane bioreactor (AGMBR) is highly efficient in treating urban sewage but is susceptible to membrane fouling caused by extracellular polymeric …
· The performance of coagulation/flocculation, including its coupling processes with other pretreatment technologies, in controlling pressure-driven membrane fouling has been …
· 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 …
By highlighting the connection between coagulation/flocculation configuration types and membrane performance, the review provides insight for the design and operation of pretreatment for low …
· However, coagulation/flocculation currently faces some challenges that block its application as a membrane fouling pretreatment, such as insufficient study of the membrane …
· In this study, the mechanisms of membrane fouling caused by MPs under varying dosages of polymeric aluminum chloride (PAC) coagulant in the CUF process were investigated.
· Both PS-COOH and PS-NH 2 effectively mitigated flux deterioration in the CUF process. MPs surface functional groups enhanced PAC coagulation to mitigate membrane …
