Analysis of a Semi-Batch Coal Gasifier Product Gas Using an Automated Gas Chromatograph
- 1 August 1978
- journal article
- Published by Oxford University Press (OUP) in Journal of Chromatographic Science
- Vol. 16 (8) , 368-371
- https://doi.org/10.1093/chromsci/16.8.368
Abstract
Analysis of the gases H2, CO2, H2S, C2H4, C2H6, O2, N2, CO, and CH4 is described using an automated gas chromatograph. These gases constitute more than 99.5 percent of a coal gasifier product gas. Maintaining the analysis system at its operating efficiency during shutdown requires that the molecular sieve 13X column, which is used in the analysis, be kept under nonflow conditions in dry helium.Keywords
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