Deep eutectic solvents for CO2capture and separation
Received Date:2021-10-12
Abstract:tions between hydrogen bond acceptors (HBAs) and hydrogen bond donors (HBDs). DESs have someproperties such as tunable s... Open+
Abstract:tions between hydrogen bond acceptors (HBAs) and hydrogen bond donors (HBDs). DESs have someproperties such as tunable structure-properties, low melting point, low vapor pressure, wide liquidtemperature range, high stability, strong solubility, and have been widely used in gas absorption andseparation. The research progress regarding DESs for CO2capture and separation (CCS) during the lastdecades (2008~2021) was reviewed, including the CCS by ammonium DESs, phosphonium DESs,imidazolium DESs, and superbase-based DESs. The problems existing in the application of DESs forCCS were described. Finally, the challenges and development direction in this field have been dis⁃cussed. Close-
Authors:
- XU Yisha1
- CUI Guokai1,*
- GE Chunliang2
- ZHOU Ying1
- KE Quanli1
- LU Hanfeng1,*
Units
- 1.College of Chemical Engineering,Zhejiang University of Technology,Hangzhou 310014,China
- 2.Zhejiang Tiandi Environmental Protection Technology Co.,Ltd.,Hangzhou 310003,China
Keywords
- Deep eutectic solvent
- CO2
- Ionic liquid
- Carbon capture
- Greenhouse gas
Citation
XU Yisha, CUI Guokai, GE Chunliang, et al. Deep eutectic solvents for CO2capture and separation[J]. EnergyEnvironmental Protection, 2021, 35(6):10-17.
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2021 NO.06