Liquid Injection Panel For A Field-Mountable Gas Chromatograph

A sample injection system for a field-mountable gas chromatograph is described. The system has a sample injection chamber and a vaporization chamber. An analyzer valve is connected to both the vaporization chamber and the gas chromatograph to provide the liquid sample having a dew point above 60° C....

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Hauptverfasser: PERRY ROBERT A, FRENCH JAMES, DE JAGER LODEWYK M, ROECKER MICHAEL DEAN
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creator PERRY ROBERT A
FRENCH JAMES
DE JAGER LODEWYK M
ROECKER MICHAEL DEAN
description A sample injection system for a field-mountable gas chromatograph is described. The system has a sample injection chamber and a vaporization chamber. An analyzer valve is connected to both the vaporization chamber and the gas chromatograph to provide the liquid sample having a dew point above 60° C. and 15 psig to the gas chromatograph. The system and associated valves can be mounted on a panel that is connected to the gas chromatograph, the source of carrier gas and a calibration cylinder. Also described are the purging, sample collection and sample analysis techniques.
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subjects INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
title Liquid Injection Panel For A Field-Mountable Gas Chromatograph
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