Switchable oil–water phase separation of ionic liquid-based microemulsions by CO2

2018 ◽  
Vol 20 (18) ◽  
pp. 4236-4244 ◽  
Author(s):  
Xiaoyan Pei ◽  
Dazhen Xiong ◽  
Yuanchao Pei ◽  
Huiyong Wang ◽  
Jianji Wang
Keyword(s):  
Ionic Liquid ◽  
Phase Separation ◽  
Water Phase ◽  
Stimuli Responsive ◽  
Oil Water

Stimuli-responsive ionic liquid microemulsions can be reversibly switched from W/O monophase to oil–water phase separation upon alternate bubbling and removal of CO2.

scholarly journals Observation of osmotically driven, highly controllable and reconfigurable oil/water phase separation

2019 ◽  
Vol 10 (34) ◽  
pp. 7887-7897 ◽  
Author(s):  
Ning Gao ◽  
Jiecheng Cui ◽  
Wanlin Zhang ◽  
Kai Feng ◽  
Yun Liang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Phase Separation ◽  
Water Phase ◽  
Liquid Systems ◽  
Oil Water ◽  
First Time

Osmotically driven, highly controllable and reconfigurable water–oil phase separation was achieved for the first time using ionic liquid systems.

New porous monolithic membranes based on supported ionic liquid-like phases for oil/water separation and homogenous catalyst immobilisation

2018 ◽  
Vol 54 (19) ◽  
pp. 2385-2388 ◽  
Author(s):  
Raúl Porcar ◽  
Daniel Nuevo ◽  
Eduardo García-Verdugo ◽  
Pedro Lozano ◽  
José Sanchez-Marcano ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Water Separation ◽  
Supported Ionic Liquid ◽  
Tunable Properties ◽  
Oil Water Separation ◽  
Oil Water ◽  
Biphasic Systems ◽  
Homogenous Catalyst

Membranes based on supported ionic liquid-like phase (SIILP) systems with tunable properties allowed oil/water separation and reaction/separation integration in biphasic systems.

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