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- Coagulation pretreatment could deteriorate reverse osmosis membrane fouling
This study reveals that coagulation pretreatment can unexpectedly worsen reverse osmosis membrane fouling by altering solution chemistry and microbial behaviour, challenging its role in long-term
- Application of coagulation-microfiltration for membrane fouling . . .
The CMF technique can effectively increase pollutant size and rapidly generate a cake layer via trapped flocs on the surface of membranes, greatly preventing direct contact of the membranes with fouling components of small particle size
- Coagulation pretreatment could deteriorate reverse osmosis membrane fouling
Coagulation is widely regarded as an indispensable pretreatment process in reverse osmosis (RO) systems of zero liquid discharge applications Yet in practical applications, coagulation pretreatment often causes perplexing impact on membrane fouling and even deteriorates the RO performance with ambiguous mechanisms, thereby seriously disrupting the progress of RO-based applications This study
- A critical review of membrane modification techniques for fouling and . . .
This review covers different membranes modification techniques to enhance permeability and to reduce fouling and the accumulation of microorganisms on membrane surface
- A review on mitigation of pressure-driven membrane fouling . . .
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
- Membrane Fouling Control and Treatment Performance Using Coagulation . . .
A comparative study was conducted to investigate membrane fouling control and treatment performance using natural surface water as the feed source
- Insights into the Mechanism of Coagulation Pretreatment for Membrane . . .
Herein, the coagulation-ultrafiltration combined process (C-UF) was applied to the actual lake water treatment, and a novel polyaluminum titanium composite coagulant (PATC) was used as a pretreatment reagent for membrane fouling mitigation
- Coagulation pretreatment could deteriorate reverse osmosis membrane fouling
This study reveals that coagulation pretreatment can unexpectedly worsen reverse osmosis membrane fouling by altering solution chemistry and microbial behaviour, challenging its role in long-term membrane performance in zero-liquid discharge systems
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