Rational design of multifunctional membrane material with underwater superoleophobicity for dye contaminated emulsion separation

2021 ◽  
pp. 119716
Author(s):  
Lincy Varghese ◽  
Adhimoorthy Prasannan ◽  
Po-Da Hong
Keyword(s):  
Rational Design ◽  
Membrane Material ◽  
Emulsion Separation ◽  
Underwater Superoleophobicity

Rational design of electrospun nanofibrous materials for oil/water emulsion separation

2021 ◽  
Vol 5 (1) ◽  
pp. 97-128
Author(s):  
Jichao Zhang ◽  
Lifang Liu ◽  
Yang Si ◽  
Jianyong Yu ◽  
Bin Ding
Keyword(s):  
Porous Structure ◽  
Rational Design ◽  
Electrospun Nanofibers ◽  
Porous Structures ◽  
Water Emulsion ◽  
Emulsion Separation ◽  
Oil Water ◽  
2D And 3D

This review focuses on the preparation of electrospun nanofibers with selective wettability (hydrophobic–oleophilic, hydrophilic–oleophobic, and switchable properties) and porous structure (2D and 3D porous structures) for emulsion separation.

Smart candle soot coated membranes for on-demand immiscible oil/water mixture and emulsion switchable separation

Nanoscale ◽  
2017 ◽  
Vol 9 (36) ◽  
pp. 13610-13617 ◽  
Author(s):  
Jian Li ◽  
Zhihong Zhao ◽  
Dianming Li ◽  
Haifeng Tian ◽  
Fei Zha ◽  
...  
Keyword(s):  
Water Mixture ◽  
On Demand ◽  
Candle Soot ◽  
Coated Membranes ◽  
Emulsion Separation ◽  
Oil Water ◽  
Underwater Superoleophobicity

Candle soot coated membranes with underwater superoleophobicity and underoil superhydrophobicity were used for on-demand immiscible oil/water mixture and emulsion separation.

Rational Design of Ion Exchange Membrane Material Properties Limits the Crossover of CO2 Reduction Products in Artificial Photosynthesis Devices

2020 ◽  
Vol 12 (10) ◽  
pp. 12030-12042 ◽  
Author(s):  
Maximilian Krödel ◽  
Blaine M. Carter ◽  
Deniz Rall ◽  
Johannes Lohaus ◽  
Matthias Wessling ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Material Properties ◽  
Rational Design ◽  
Artificial Photosynthesis ◽  
Co2 Reduction ◽  
Ion Exchange Membrane ◽  
Membrane Material ◽  
Exchange Membrane

scholarly journals A superhydrophilic and underwater superoleophobic chitosan–TiO2 composite membrane for fast oil-in-water emulsion separation

RSC Advances ◽  
2017 ◽  
Vol 7 (66) ◽  
pp. 41838-41846 ◽  
Author(s):  
Yanqing Du ◽  
Yujiang Li ◽  
Tao Wu
Keyword(s):  
Composite Membrane ◽  
Aqueous Media ◽  
Water Emulsion ◽  
Oil In Water ◽  
Emulsion Separation ◽  
Modified Membrane ◽  
Underwater Superoleophobicity ◽  
Oil In Water Emulsion

The CST modified membrane showed an excellent flux and can maintain underwater superoleophobicity in corrosive aqueous media.

A facile approach to silica-modified polysulfone microfiltration membranes for oil-in-water emulsion separation

RSC Advances ◽  
2016 ◽  
Vol 6 (47) ◽  
pp. 41323-41330 ◽  
Author(s):  
Qiao-Ling Gao ◽  
Fei Fang ◽  
Chen Chen ◽  
Xue-Yan Zhu ◽  
Jing Li ◽  
...  
Keyword(s):  
Filtration Efficiency ◽  
Water Separation ◽  
Water Emulsion ◽  
Oil In Water ◽  
Emulsion Separation ◽  
Oil Water Separation ◽  
Microfiltration Membranes ◽  
Oil Water ◽  
Underwater Superoleophobicity ◽  
Oil In Water Emulsion

A facile strategy to prepare silica-modified membranes with superhydrophilicity and underwater superoleophobicity was developed. These hybrid membranes can be applied in oil/water separation with high filtration efficiency and pressure endurance.

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