Abstract: Gas chromatography was used for studying the retention of HCN, COS, H2S, H2O, CO2, CO, and H2 on organic porous polymer sorbents Chromosorb-104 and Hayesep C either unmodified or modified with different amounts of H3PO4. The effect of water on the signal of the thermionic detector was studied, and the conditions of the determination of 6–23 ppm HCN in aqueous solutions were found: column (3 m × 2 mm) with Hayesep C containing 15 wt % H3PO4. A procedure was developed for the determination of 15–1000 ppm COS in the presence of high concentrations (up to 1 vol %) of H2S on a column (3 m × 2 mm) packed with Chromosorb-104 modified with 0.5 wt % H3PO4 with a flame photometric detector (396 nm). A basic scheme was proposed for the gas chromatographic analysis of the products of the catalytic detoxication of gas emissions in the process of coal gasification.

Cite: Zheivot V.I. , Afanasʹeva S.I. , Simakov A.V.
Gas Chromatographic Analysis of Gas Emissions Containing Impurities of Hydrocyanic Acid and Carbon Oxysulfide
Journal of Analytical Chemistry. 2006. V.61. N3. P.253-257. DOI: 10.1134/S1061934806030105 WOS Scopus РИНЦ ANCAN OpenAlex

Original: Жейвот В.И. , Афанасьева С.И. , Симаков А.В.
Газохроматографический анализ газовых выбросов, содержащих микропримеси синильной кислоты и тиооксида углерода
Журнал аналитической химии. 2006. Т.61. №3. С.272-276. RSCI РИНЦ

Dates:

Submitted:	Dec 9, 2004
Accepted:	Jun 16, 2005
Published print:	Mar 1, 2006

Identifiers:

Web of science:	WOS:000236524700010
Scopus:	2-s2.0-33645284964
Elibrary:	13518715
Chemical Abstracts:	2006:290500
Chemical Abstracts (print):	145:75654
OpenAlex:	W2016054955

Citing:

DB	Citing
Web of science	1
Scopus	1
Elibrary	1
OpenAlex	1

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