Purification of Hydrogen Sulfide from Oxygen | Sciact - CRIS-system of Boreskov Institute of Catalysis

Purification of Hydrogen Sulfide from Oxygen Full article

Journal

Russian Journal of Physical Chemistry A
ISSN: 0036-0244 , E-ISSN: 1531-863X

Output data

Year: 2015, Volume: 89, Number: 8, Pages: 1356-1359 Pages count : 4 DOI: 10.1134/S003602441508018X

Tags

catalysts deactivation, diatomic gaseous sulfur, hydrogen sulfide decomposition, hydrogen sulfide purification, oxygen impurity, solid sulfur

Authors

Kruglyakova O.V. ¹ , Startsev A.N. ¹

Affiliations

1	Boreskov Institute of Catalysis, Russian Academy of Sciences, Novosibirsk, 630090 Russia

A technique for determining the concentration of oxygen in hydrogen sulfide is developed on passing the tested hydrogen sulfide through the stainless steel chips and determining the amount of solid sulfur formed over the catalyst’s surface as a result of hydrogen sulfide oxidation by impurities of oxygen. A method for the deep purification of hydrogen sulfide of oxygen is developed. It is shown that under certain conditions, two chemical reactions for the conversion of hydrogen sulfide into two different modifications of sulfur (solid and gaseous) can proceed independently and simultaneously on the catalyst’s surface.

Kruglyakova O.V. , Startsev A.N.
Purification of Hydrogen Sulfide from Oxygen
Russian Journal of Physical Chemistry A. 2015. V.89. N8. P.1356-1359. DOI: 10.1134/S003602441508018X WOS Scopus РИНЦ AN OpenAlex

Круглякова О.В. , Старцев А.Н.
Очистка сероводорода от кислорода
Журнал физической химии. 2015. Т.89. №8. С.1230-1233. DOI: 10.7868/S004445371508018X РИНЦ AN OpenAlex

Submitted:	Oct 11, 2014
Published online:	Jul 8, 2015
Published print:	Aug 1, 2015

Web of science:	WOS:000358942300008
Scopus:	2-s2.0-84937621992
Elibrary:	23991967
Chemical Abstracts:	2015:1297599
OpenAlex:	W1182927309

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