Continuous Gas Chromatography

1 February 1974

journal article
Published by Oxford University Press (OUP) in Journal of Chromatographic Science

Vol. 12 (2) , 91-97
https://doi.org/10.1093/chromsci/12.2.91

Abstract

A continuous surface chromatograph (CSC) having a 12″ disc channel has been built and used to separate a model 3-component mixture of methane, propylene and butane at flow rates up to 18 cm³/min. A computer model of CSC behavior has been developed which is in accord with experimental observations for multi-component mixtures and which can be used to specify parameters for optimal CSC operation. Calculations are made to determine operating parameters for successfully resolving constituents of multi-component mixtures. A procedure is demonstrated to relate the operating conditions of the CSC to the sensitivity of the detection system.

Keywords

FLOW RATES
MULTI COMPONENT MIXTURES
SURFACE CHROMATOGRAPH
CONTINUOUS SURFACE
DISC CHANNEL
CSC
BEHAVIOR

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