Solubility of carbon dioxide in the low-viscosity ionic liquid 1-hexyl-3-methylimidazolium tetracyanoborate

2012 ◽  
Vol 332 ◽  
pp. 35-39 ◽  
Author(s):  
Maria T. Mota-Martinez ◽  
Mamoun Althuluth ◽  
Maaike C. Kroon ◽  
Cor J. Peters
Keyword(s):  
Carbon Dioxide ◽  
Ionic Liquid ◽  
Low Viscosity

Thermodynamic Studies of Iron Carbonate Solubility in Aqueous Monoethylene Glycol Mixtures and CO2 Atmosphere

2016 ◽  
Vol 830 ◽  
pp. 134-138 ◽  
Author(s):  
Camila Senna Figueiredo ◽  
Jailton Ferreira do Nascimento ◽  
Rony Oliveira de Sant'ana ◽  
Deborah Cordeiro de Andrade ◽  
Zaniel Souto Dantas Procópio ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Natural Gas ◽  
High Capacity ◽  
Gas Production ◽  
Aqueous Mixtures ◽  
Iron Carbonate ◽  
Low Viscosity ◽  
Carbon Dioxide Atmosphere ◽  
Equilibrium Data ◽  
Monoethylene Glycol

Monoethylene glycol (MEG) is being widely applied as thermodynamic inhibitor to avoid formation of natural gas hydrates. High hydrophilicity, low toxicity, low viscosity, low solubility in liquid hydrocarbons and high capacity of dissolving salts are advantageous for the use of MEG in the natural gas production. In addition, MEG recovery can be easily achieved considering its low volatility in relation to water, which makes the process economical and environmentally feasible. The reuse of MEG is being theme of research and phase equilibrium data for the involved species are required. In this work, a experimental procedure to synthetize iron carbonate and, afterwards, determine its solubility in aqueous mixtures of MEG in the presence of carbon dioxide atmosphere have been developed. Furthermore, a series of solubility data has been measured. This work presents a worthy contribution to the description of iron carbonate aqueous solubilities in the presence of MEG and carbon dioxide, regarding the instability of the salt to respect of oxidation. Subsequently, the knowledge of the behavior of the iron carbonate solubilities is useful for the industrial unities of production of natural gas and recovery of MEG.

“Responsive” ionic liquid to catalyze the transformation of carbon dioxide under atmospheric pressure

2021 ◽  
pp. 118241
Author(s):  
Fang Liu ◽  
Yuhang Hu ◽  
Jingsheng Zhou ◽  
Zhengkun Zhang ◽  
Zhiyong Zhu ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Ionic Liquid ◽  
Atmospheric Pressure

Feasible ionic liquid-amine hybrid solvents for carbon dioxide capture

2017 ◽  
Vol 66 ◽  
pp. 120-128 ◽  
Author(s):  
Lingdi Cao ◽  
Jubao Gao ◽  
Shaojuan Zeng ◽  
Haifeng Dong ◽  
Hongshuai Gao ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Ionic Liquid ◽  
Carbon Dioxide Capture

Cu(ii) extraction by supercritical fluid carbon dioxide from a room temperature ionic liquid using fluorinated β-diketones

2005 ◽  
Vol 7 (6) ◽  
pp. 421 ◽  
Author(s):  
Soufiane Mekki ◽  
Chien M. Wai ◽  
Isabelle Billard ◽  
Gilles Moutiers ◽  
Clive H. Yen ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Ionic Liquid ◽  
Supercritical Fluid ◽  
Room Temperature ◽  
Room Temperature Ionic Liquid ◽  
Supercritical Fluid Carbon Dioxide

scholarly journals Ionic Liquid-Based Optical and Electrochemical Carbon Dioxide Sensors

Sensors ◽  
2015 ◽  
Vol 15 (12) ◽  
pp. 30487-30503 ◽  
Author(s):  
Kamalakanta Behera ◽  
Shubha Pandey ◽  
Anu Kadyan ◽  
Siddharth Pandey
Keyword(s):  
Carbon Dioxide ◽  
Ionic Liquid ◽  
Carbon Dioxide Sensors
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