Highly efficient CO2 capture by tunable alkanolamine-based ionic liquids with multidentate cation coordination

2012 ◽  
Vol 48 (52) ◽  
pp. 6526 ◽  
Author(s):  
Congmin Wang ◽  
Yan Guo ◽  
Xiang Zhu ◽  
Guokai Cui ◽  
Haoran Li ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Co2 Capture ◽  
Highly Efficient ◽  
Cation Coordination

Highly efficient and reversible CO2 capture by imidazolate-based ether-functionalized ionic liquids with a capture transforming process

2016 ◽  
Vol 69 ◽  
pp. 85-92 ◽  
Author(s):  
Bin Jiang ◽  
Zhaohe Huang ◽  
Luhong Zhang ◽  
Yongli Sun ◽  
Huawei Yang ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Co2 Capture ◽  
Highly Efficient

scholarly journals Efficient CO2 capture by tertiary amine-functionalized ionic liquids through Li+-stabilized zwitterionic adduct formation

2014 ◽  
Vol 10 ◽  
pp. 1959-1966 ◽  
Author(s):  
Zhen-Zhen Yang ◽  
Liang-Nian He
Keyword(s):  
Ionic Liquids ◽  
Co2 Capture ◽  
Tertiary Amine ◽  
Adduct Formation ◽  
Lithium Salts ◽  
Organic Base ◽  
Organic Bases ◽  
Amine Functionalized ◽  
Neutral Ligands ◽  
Cation Coordination

Highly efficient CO2 absorption was realized through formation of zwitterionic adducts, combining synthetic strategies to ionic liquids (ILs) and coordination. The essence of our strategy is to make use of multidentate cation coordination between Li+ and an organic base. Also PEG-functionalized organic bases were employed to enhance the CO2-philicity. The ILs were reacted with CO2 to form the zwitterionic adduct. Coordination effects between various lithium salts and neutral ligands, as well as the CO2 capacity of the chelated ILs obtained were investigated. For example, the CO2 capacity of PEG150MeBu2N increased steadily from 0.10 to 0.66 (mol CO2 absorbed per mol of base) through the formation of zwitterionic adducts being stabilized by Li+.

Highly Efficient CO2 Capture by Imidazolium Ionic Liquids through a Reduction in the Formation of the Carbene–CO2 Complex

2017 ◽  
Vol 56 (28) ◽  
pp. 8066-8072 ◽  
Author(s):  
Ke Mei ◽  
Xi He ◽  
Kaihong Chen ◽  
Xiuyuan Zhou ◽  
Haoran Li ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Co2 Capture ◽  
Imidazolium Ionic Liquids ◽  
Highly Efficient

Highly efficient CO2 capture by carbonyl-containing ionic liquids through Lewis acid–base and cooperative C–H⋯O hydrogen bonding interaction strengthened by the anion

2014 ◽  
Vol 50 (95) ◽  
pp. 15041-15044 ◽  
Author(s):  
Fang Ding ◽  
Xi He ◽  
Xiaoyan Luo ◽  
Wenjun Lin ◽  
Kaihong Chen ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Ionic Liquids ◽  
Lewis Acid ◽  
Co2 Capture ◽  
Significant Enhancement ◽  
Hydrogen Bonding Interaction ◽  
Acid Base ◽  
Highly Efficient ◽  
Bonding Interaction

Carbonyl-containing anion-functionalized ionic liquids exhibit a significant enhancement in CO2 capacity and excellent reversibility.

Tuning ionic liquids with imide-based anions for highly efficient CO2 capture through enhanced cooperations

2018 ◽  
Vol 28 ◽  
pp. 299-305 ◽  
Author(s):  
Yanjie Huang ◽  
Guokai Cui ◽  
Huiyong Wang ◽  
Zhiyong Li ◽  
Jianji Wang
Keyword(s):  
Ionic Liquids ◽  
Co2 Capture ◽  
Highly Efficient

Research Trends of Carbon Dioxide Capture using Ionic Liquids and Aqueous Amine-Ionic Liquids Mixtures

2016 ◽  
Vol 13 (1) ◽  
pp. 53
Author(s):  
Siti Nabihah Jamaludin ◽  
Ruzitah Mohd Salleh
Keyword(s):  
Ionic Liquids ◽  
Co2 Capture ◽  
Membrane Separation ◽  
Carbon Dioxide Capture ◽  
Global Climate ◽  
Research Trends ◽  
Co2 Absorption ◽  
Absorption Process ◽  
Chemical Absorption ◽  
Factors Influencing

Anthropogenic CO2 emissions has led to global climate change and widely contributed to global warming since its concentration has been increasing over time. It has attracted vast attention worldwide. Currently, the different CO2 capture technologies available include absorption, solid adsorption and membrane separation. Chemical absorption technology is regarded as the most mature technology and is commercially used in the industry. However, the key challenge is to find the most efficient solvent in capturing CO2. This paper reviews several types of CO2 capture technologies and the various factors influencing the CO2 absorption process, resulting in the development of a novel solvent for CO2 capture.

Highly Efficient and Selective Addition of Hydroxylamine to Nitriles in Ionic Liquids

2014 ◽  
Vol 11 (5) ◽  
pp. 751-756 ◽  
Author(s):  
Attila Voros ◽  
Zoltan Baan ◽  
Geza Timari ◽  
Istvan Hermecz ◽  
Peter Mizsey ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Highly Efficient ◽  
Selective Addition

Synthesis of Guanidinium-Based Poly(ionic liquids) with Nonporosity for Highly Efficient SO2 Capture from Flue Gas

2021 ◽  
Author(s):  
Fei-Feng Mao ◽  
Yan Zhou ◽  
Wenshuai Zhu ◽  
Xiao-Yan Sang ◽  
Zhang-Min Li ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Flue Gas ◽  
Highly Efficient ◽  
So2 Capture
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