COSMO-descriptor based computer-aided ionic liquid design for separation processes

2017 ◽  
Vol 162 ◽  
pp. 364-374 ◽  
Author(s):  
Jianan Zhang ◽  
Lei Qin ◽  
Daili Peng ◽  
Teng Zhou ◽  
Hongye Cheng ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Separation Processes ◽  
Computer Aided

Simultaneous design of ionic liquid entrainers and energy efficient azeotropic separation processes

2012 ◽  
Vol 42 ◽  
pp. 248-262 ◽  
Author(s):  
Brock C. Roughton ◽  
Brianna Christian ◽  
John White ◽  
Kyle V. Camarda ◽  
Rafiqul Gani
Keyword(s):  
Ionic Liquid ◽  
Energy Efficient ◽  
Separation Processes ◽  
Simultaneous Design

scholarly journals Ionic liquids as an enabling tool to integrate reaction and separation processes

2019 ◽  
Vol 21 (24) ◽  
pp. 6527-6544 ◽  
Author(s):  
Rocio Villa ◽  
Elena Alvarez ◽  
Raul Porcar ◽  
Eduardo Garcia-Verdugo ◽  
Santiago V. Luis ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Microfluidic Devices ◽  
Chemical Processes ◽  
Membrane Reactors ◽  
Separation Processes ◽  
Catalytic Systems

This tutorial review highlights representative examples of ionic liquid (IL)-based (bio)catalytic systems integrating reaction and separation, as a tool for the development of sustainable chemical processes (e.g. IL/scCO2 biphasic reactors, membrane reactors, nanodrop systems, microfluidic devices, supported IL phases, sponge-like ILs, etc.).

scholarly journals On the Selective Transport of Nutrients through Polymer Inclusion Membranes Based on Ionic Liquids

Processes ◽  
2019 ◽  
Vol 7 (8) ◽  
pp. 544 ◽  
Author(s):  
Z. Baicha ◽  
M.J. Salar-García ◽  
V.M. Ortiz-Martínez ◽  
F.J. Hernández-Fernández ◽  
A.P. de los Ríos ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Transport Model ◽  
Separation Processes ◽  
Application Range ◽  
Sodium Hydrogen Phosphate ◽  
Selective Transport ◽  
Mapping Analysis ◽  
Before And After ◽  
Diffusion Solution

In the last few years, the use of ionic liquid-based membranes has gained importance in a wide variety of separation processes due to the unique properties of ionic liquids. The aim of this work is to analyze the transport of nutrients through polymer inclusion membranes based on different concentrations of methyltrioctylammonium chloride, in order to broaden the application range of these kinds of membranes. Calcium chloride (CaCl2) and sodium hydrogen phosphate (Na2HPO4) nutrients were used at the concentration of 1 g·L−1 in the feeding phase. The evolution of the concentration in the receiving phase over time (168 h) was monitored and the experimental data fitted to a diffusion-solution transport model. The results show very low permeation values for CaCl2. By contrast, in the case of Na2HPO4 the permeation values were higher and increase as the amount of ionic liquid in the membrane also increases. The surface of the membranes was characterized before and after being used in the separation process by scanning electron microscopy coupled to energy dispersive X-Ray spectroscopy (SEM–EDX) and elemental mapping analysis. The SEM–EDX images show that the polymer inclusion membranes studied are stable to aqueous solution contacting phases and therefore, they might be used for the selective transport of nutrients in separation processes.

Ionic liquid-based aqueous two-phase systems and their applications in green separation processes

2010 ◽  
Vol 29 (11) ◽  
pp. 1336-1346 ◽  
Author(s):  
Zhiyong Li ◽  
Yuanchao Pei ◽  
Huiyong Wang ◽  
Jing Fan ◽  
Jianji Wang
Keyword(s):  
Ionic Liquid ◽  
Two Phase ◽  
Separation Processes ◽  
Aqueous Two Phase Systems ◽  
Phase Systems ◽  
Green Separation
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