Paper Title:
Solubility of Rhodamine B in Supercritical Carbon Dioxide Fluids with or without Cosolvent
  Abstract

In this study, the measurement and correlation of the solubility of the rhodamine B in supercritical carbon dioxide (scCO2) with or without a cosolvent were determined. The results were obtained using a flow-type apparatus, at 308.15 and 318.15 K, in a pressure range 8.0 - 24.0 MPa. The results show that, at a fixed temperature, the solubility of the dye in scCO2 fluids increases with increasing pressure. In the presence of 5 mol% methanol as a cosolvent, the solubility of dyes increased significantly. The experimental data correlated with the Chrastil and Sovova equations.

  Info
Periodical
Advanced Materials Research (Volumes 332-334)
Chapter
Chapter 1: Natural Fiber
Edited by
Xiaoming Qian and Huawu Liu
Pages
146-151
DOI
10.4028/www.scientific.net/AMR.332-334.146
Citation
C. Zhao, J. B. Wang, I. Tabata, T. Hori, "Solubility of Rhodamine B in Supercritical Carbon Dioxide Fluids with or without Cosolvent", Advanced Materials Research, Vols. 332-334, pp. 146-151, 2011
Online since
September 2011
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$32.00
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