Solubility studies of organic flame retardants in supercritical CO2

被引：27

作者：

Gamse, T

Steinkellner, F

Marr, R

Alessi, P

Kikic, I

机构：

[1] Graz Tech Univ, Inst Therm Verfahrenstechn & Umwelttechn, A-8010 Graz, Austria

[2] Univ Trieste, DICAMP, I-34127 Trieste, Italy

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 2000年 / 39卷 / 12期

关键词：

D O I：

10.1021/ie000231e

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Solubility measurements and calculations were performed for two mainly used name retardants, for hexabromcyclododecane and for tetrabrombisphenyl-A. For the solubility studies different pressures (200, 300, 400, and 500 bar) and temperatures (25, 40, 60, 80, and 100 degreesC) were investigated. The experimental data were fitted by means of the Chrastil equation. With this rather simple model the solubility behavior of the solid substances in supercritical carbon dioxide can be described with high accuracy.

引用

页码：4888 / 4890

页数：3