A new correlation of solubilities of azoic compounds and anthraquinone derivatives in supercritical carbon dioxide

2004 ◽  
Vol 32 (1-3) ◽  
pp. 27-35 ◽  
Author(s):  
A. Ferri ◽  
M. Banchero ◽  
L. Manna ◽  
S. Sicardi
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
New Correlation ◽  
Anthraquinone Derivatives ◽  
Supercritical Carbon

scholarly journals Solubility of Anthraquinone Derivatives in Supercritical Carbon Dioxide: New Correlations

Molecules ◽  
2021 ◽  
Vol 26 (2) ◽  
pp. 460
Author(s):  
Ratna Surya Alwi ◽  
Chandrasekhar Garlapati ◽  
Kazuhiro Tamura
Keyword(s):  
Carbon Dioxide ◽  
Liquid Phase ◽  
Supercritical Carbon Dioxide ◽  
Binary Systems ◽  
Relative Deviation ◽  
Anthraquinone Derivatives ◽  
New Models ◽  
Solubility Isotherms ◽  
Solid Liquid ◽  
Supercritical Carbon

Solubility of several anthraquinone derivatives in supercritical carbon dioxide was readily available in the literature, but correcting ability of the existing models was poor. Therefore, in this work, two new models have been developed for better correlation based on solid–liquid phase equilibria. The new model has five adjustable parameters correlating the solubility isotherms as a function of temperature. The accuracy of the proposed models was evaluated by correlating 25 binary systems. The proposed models observed provide the best overall correlations. The overall deviation between the experimental and the correlated results was less than 11.46% in averaged absolute relative deviation (AARD). Moreover, exiting solubility models were also evaluated for all the compounds for the comparison purpose.

Solubilities of Some 1,4-Dihydroxy-9,10-anthraquinone Derivatives in Supercritical Carbon Dioxide

1998 ◽  
Vol 43 (3) ◽  
pp. 400-402 ◽  
Author(s):  
Mohammad Reza Fat'hi ◽  
Yadollah Yamini ◽  
Hashem Sharghi ◽  
Mojtaba Shamsipur
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Anthraquinone Derivatives ◽  
Supercritical Carbon

Solubilities of some 1-hydroxy-9,10-anthraquinone derivatives in supercritical carbon dioxide

2004 ◽  
Vol 32 (1-3) ◽  
pp. 47-53 ◽  
Author(s):  
Mojtaba Shamsipur ◽  
Ali Reza Karami ◽  
Yadollah Yamini ◽  
Hashem Sharghi
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Anthraquinone Derivatives ◽  
Supercritical Carbon

Synthesis and efficient dyeing of anthraquinone derivatives on polyester fabric with supercritical carbon dioxide

2019 ◽  
Vol 166 ◽  
pp. 330-339 ◽  
Author(s):  
Raju Penthala ◽  
Rangaraju Satish Kumar ◽  
Gisu Heo ◽  
Hyorim Kim ◽  
In Yeol Lee ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Polyester Fabric ◽  
Anthraquinone Derivatives ◽  
Supercritical Carbon

Solubility correlation of anthraquinone derivatives in supercritical carbon dioxide

2017 ◽  
Author(s):  
Ratna Surya Alwi ◽  
Kazuhiro Tamura ◽  
Tatsuro Tanaka ◽  
Keisuke Shimizu
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Anthraquinone Derivatives ◽  
Supercritical Carbon
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