Role of Cations in Adsorption of Supercritical Carbon Dioxide at Smectite Mineral–Water Interfaces: Molecular Dynamics and Adaptive Biasing Force Simulation Studies

2018 ◽  
Vol 123 (2) ◽  
pp. 1170-1184 ◽  
Author(s):  
Mohan Maruthi Sena ◽  
Marimuthu Krishnan
Keyword(s):  
Carbon Dioxide ◽  
Molecular Dynamics ◽  
Supercritical Carbon Dioxide ◽  
Mineral Water ◽  
Simulation Studies ◽  
Adaptive Biasing ◽  
Adaptive Biasing Force ◽  
Supercritical Carbon

Supercritical carbon dioxide as a green media in textile dyeing: A review

2017 ◽  
Vol 88 (10) ◽  
pp. 1184-1212 ◽  
Author(s):  
Tarek Abou Elmaaty ◽  
Eman Abd El-Aziz
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
High Efficiency ◽  
Manufacturing Processes ◽  
Great Role ◽  
Textile Dyeing ◽  
Save Energy ◽  
Natural Fabrics ◽  
Supercritical Carbon

This review highlights the great role of supercritical carbon dioxide fluid technology in textile dyeing processes. The unequivocal physical characteristics of supercritical carbon dioxide are presented and further researched to continue the development of high efficiency, compact dyeing to save energy and water in manufacturing processes. This review also focuses on the solubility of the dyes in scCO2 as well as the application of the technology to both synthetic and natural fabrics. Some factors relating to the economics of sustainable scCO2 technology are also outlined.

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