A dual-functional layer modified GO@SiO2 membrane with excellent anti-fouling performance for continuous separation of oil-in-water emulsion

2021 ◽  
pp. 126681
Author(s):  
Lidong Feng ◽  
Yue Gao ◽  
Yan Xu ◽  
Hongbing Dan ◽  
Yuanfeng Qi ◽  
...  
Keyword(s):  
Functional Layer ◽  
Continuous Separation ◽  
Water Emulsion ◽  
Dual Functional ◽  
Oil In Water ◽  
Oil In Water Emulsion

A dual functional Janus membrane combining superwettability with electrostatic force for controllable anionic/cationic emulsion separation and in situ surfactant removal

2019 ◽  
Vol 7 (47) ◽  
pp. 27156-27163 ◽  
Author(s):  
Weifeng Zhang ◽  
Ruixiang Qu ◽  
Xiangyu Li ◽  
Yanan Liu ◽  
Yen Wei ◽  
...  
Keyword(s):  
High Efficiency ◽  
Electrostatic Force ◽  
Coupling Reaction ◽  
Water Emulsion ◽  
Dual Functional ◽  
Oil In Water ◽  
Emulsion Separation ◽  
Oil In Water Emulsion ◽  
Surfactant Removal

A dual-functional Janus membrane was fabricated through mussel-inspired chemistry and an EDC/NHS coupling reaction for in situ oil-in-water emulsion separation and anionic/cationic surfactant removal with high efficiency.

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