Evaluation of coupled supercritical fluid extraction - cryogenic collection - supercritical fluid chromatography (SFE-CC-SFC) for quantitative and qualitative analysis
Summary
Type: SFC Application #: 509820
Detection: - Conditions: eluent: CO2, from 100 to 450atm at 8atm/min,
temperature: 100°C Authors: Ashraf-Khorassani M. Source: J. Chromatog. Sci. 28 (1990) 599 - 604
Details
Legend: Fig. 6. Extraction efficiency of hydrocarbon with SFE-CC-SFC,
A) first extraction,
B) second extraction with supercritical CO2, 450atm, 100°C, 20min dynamic;
C10
C20
C30
C40
C50
C60