TITLE:
“Special Issue—Supercritical Fluids” Literatures on Dyeing Technique of Supercritical Fluid Carbon Dioxide
AUTHORS:
Shen-Kung Liao, Pi-Shiun Chang
KEYWORDS:
Supercritical Fluid; Fluid Density; Solubility Parameter; K/S Value; Equilibrium Dyeing
JOURNAL NAME:
American Journal of Analytical Chemistry,
Vol.3 No.12A,
December
31,
2012
ABSTRACT: The supercritical fluid is used extensively, especially
in substance extraction. The extraction of many substances has reached the
economic-scale industrial bulk production stage. However, the research on the
wastewater-free dyeing technique replacing water as dissolvent is still at a
development stage. This study introduced the development situation of
supercritical fluid dyeing technique, and described the evolution of stock
dyeing, measurement of solubility of dye, studies of dyeing kinetics and
instrument application studies, in order to provide related data for relevant
studies in further development of this technique.