Inverse Desert Beetle-Like ZIF-8/PAN Composite Nanofibrous Membrane for Highly Efficient Separation of Oil-in-Water Emulsions

2021 ◽  
Author(s):  
Haoyu Li ◽  
Peng Mu ◽  
Jian Li ◽  
Qingtao Wang
Keyword(s):  
Nanofibrous Membrane ◽  
Oily Wastewater ◽  
Efficient Separation ◽  
Highly Efficient ◽  
Oil In Water ◽  
Desert Beetle ◽  
Low Efficiency

Purification of highly emulsified oily wastewater is of significance but challenging due to the critical limitations of low efficiency and serious membrane blocking. Herein, inspired by the desert beetle's ability...

Janus membranes with controllable asymmetric configurations for highly efficient separation of oil-in-water emulsions

2019 ◽  
Vol 7 (13) ◽  
pp. 7907-7917 ◽  
Author(s):  
Jing Yang ◽  
Hao-Nan Li ◽  
Zhi-Xiong Chen ◽  
Ai He ◽  
Qi-Zhi Zhong ◽  
...  
Keyword(s):  
Efficient Separation ◽  
Highly Efficient ◽  
Oil Transportation ◽  
Oil In Water

Demulsification-type Janus membranes are constructed with controllable asymmetric configurations for highly efficient separation of oil-in-water emulsions. A mechanism is proposed as demulsification followed by rapid unidirectional oil transportation.

A self-cleaning zwitterionic nanofibrous membrane for highly efficient oil-in-water separation

2020 ◽  
Vol 729 ◽  
pp. 138876 ◽  
Author(s):  
Shengqiu Chen ◽  
Yi Xie ◽  
Amutha Chinnappan ◽  
Zhiwei Wei ◽  
Qilin Gu ◽  
...  
Keyword(s):  
Nanofibrous Membrane ◽  
Water Separation ◽  
Highly Efficient ◽  
Oil In Water ◽  
Self Cleaning

Microstructure-performance relationships of hollow-fiber membranes with highly efficient separation of oil-in-water emulsions

2019 ◽  
Vol 136 (23) ◽  
pp. 47615 ◽  
Author(s):  
Xiao Hong ◽  
Xiao-Jun Huang ◽  
Qiao-Ling Gao ◽  
Hui-Min Wu ◽  
Yi-Zong Guo ◽  
...  
Keyword(s):  
Hollow Fiber ◽  
Hollow Fiber Membranes ◽  
Efficient Separation ◽  
Highly Efficient ◽  
Oil In Water ◽  
Fiber Membranes

Self-healing and superwettable nanofibrous membranes for efficient separation of oil-in-water emulsions

2019 ◽  
Vol 7 (4) ◽  
pp. 1629-1637 ◽  
Author(s):  
Yahui Cai ◽  
Dongyun Chen ◽  
Najun Li ◽  
Qingfeng Xu ◽  
Hua Li ◽  
...  
Keyword(s):  
Membrane Fouling ◽  
Oily Wastewater ◽  
Self Healing ◽  
Efficient Separation ◽  
Separation Membrane ◽  
Oil In Water ◽  
Nanofibrous Membranes

The development of a practical and efficient separation membrane is significant for the purification of emulsified oily wastewater; however, circumventing certain critical limitations such as low flux, membrane fouling and poor durability remains a challenge.

One-step preparation of GO/SiO2 membrane for highly efficient separation of oil-in-water emulsion

2018 ◽  
Vol 553 ◽  
pp. 131-138 ◽  
Author(s):  
Jiawei Sun ◽  
Hengchang Bi ◽  
Shi Su ◽  
Haiyang Jia ◽  
Xiao Xie ◽  
...  
Keyword(s):  
Water Emulsion ◽  
Efficient Separation ◽  
Highly Efficient ◽  
Oil In Water ◽  
One Step ◽  
Oil In Water Emulsion
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