Adsorption equilibria of volatile organic compounds on various adsorbents in supercritical carbon dioxide: Measurement and analysis by the Dubinin-Astakhov equation

2016 ◽  
Vol 420 ◽  
pp. 58-67 ◽  
Author(s):  
Ikuo Ushiki ◽  
Yoshiyuki Sato ◽  
Masaki Ota ◽  
Hiroshi Inomata
Keyword(s):  
Carbon Dioxide ◽  
Volatile Organic Compounds ◽  
Supercritical Carbon Dioxide ◽  
Organic Compounds ◽  
Adsorption Equilibria ◽  
Carbon Dioxide Measurement ◽  
Measurement And Analysis ◽  
Volatile Organic ◽  
Supercritical Carbon

scholarly journals Supercritical carbon dioxide: a solvent like no other

2014 ◽  
Vol 10 ◽  
pp. 1878-1895 ◽  
Author(s):  
Jocelyn Peach ◽  
Julian Eastoe
Keyword(s):  
Carbon Dioxide ◽  
Volatile Organic Compounds ◽  
Supercritical Carbon Dioxide ◽  
Green Chemistry ◽  
Physicochemical Properties ◽  
Organic Compounds ◽  
Ionic Species ◽  
Volatile Organic ◽  
Supercritical Carbon

Supercritical carbon dioxide (scCO2) could be one aspect of a significant and necessary movement towards green chemistry, being a potential replacement for volatile organic compounds (VOCs). Unfortunately, carbon dioxide has a notoriously poor solubilising power and is famously difficult to handle. This review examines attempts and breakthroughs in enhancing the physicochemical properties of carbon dioxide, focusing primarily on factors that impact solubility of polar and ionic species and attempts to enhance scCO2 viscosity.

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