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Additives for Carbon Monoxide Afterburning in Gases from Regeneration of a Cracking Catalyst without Noble Metals Full article

Journal Russian Journal of Applied Chemistry
ISSN: 1070-4272 , E-ISSN: 1608-3296
Output data Year: 2019, Volume: 92, Number: 3, Pages: 423-429 Pages count : 7 DOI: 10.1134/S1070427219030133
Tags additives for afterburning of carbon monoxide; carbon monoxide; catalytic cracking; manganese oxide; mixed oxide
Authors Dmitriev K.I. 1 , Potapenko O.V. 1 , Bobkova T.V. 1 , Leont’eva N.N. 1 , Sorokina T.P. 1 , Doronin V.P. 1
Affiliations
1 Institute of Hydrocarbons Processing, Siberian Branch, Russian Academy of Sciences, Omsk, 644040 Russia

Funding (1)

1 Ministry of Science and Higher Education of the Russian Federation 46.2.4

Abstract: Additives for diminishing the content of carbon monoxide in gases formed in regeneration of the crack- ing catalyst without noble metals were synthesized and tested. As additives of this kind can serve mixed oxides based on copper, cerium, magnesium, and aluminum and manganese oxide supported by gamma aluminum oxide. Additives based on mixed oxides possess a high acidity and do not impair the activity of the catalytic system in the cracking reactions. In the effi ciency (89.7–95.5%) in lowering the content of carbon monoxide, mixed oxides based on copper and cerium are comparable with the platinum-based additive KO-10 (96.8%). The activity of the additive based on manganese oxide depends on the sample calcination temperature, with the maximum efficiency in lowering the content of carbon monoxide (88.0%) reached at temperatures of 850–920°C
Cite: Dmitriev K.I. , Potapenko O.V. , Bobkova T.V. , Leont’eva N.N. , Sorokina T.P. , Doronin V.P.
Additives for Carbon Monoxide Afterburning in Gases from Regeneration of a Cracking Catalyst without Noble Metals
Russian Journal of Applied Chemistry. 2019. Т.92. №3. С.423-429. DOI: 10.1134/S1070427219030133 WOS Scopus РИНЦ OpenAlex
Original: Дмитриев К.И. , Потапенко О.В. , Бобкова Т.В. , Леонтьева Н.Н. , Сорокина Т.П. , Доронин В.П.
Добавки для дожига монооксида углерода в газах регенерации катализатора крекинга без использования благородных металлов
Журнал прикладной химии. 2019. Т.92. №3. С.378-385. DOI: 10.1134/S0044461819030137 РИНЦ OpenAlex
Dates:
Submitted: Oct 15, 2018
Accepted: Nov 29, 2018
Published print: Mar 1, 2019
Published online: May 28, 2019
Identifiers:
Web of science: WOS:000469416200013
Scopus: 2-s2.0-85066505627
Elibrary: 41610685
OpenAlex: W2947352717
Citing: Пока нет цитирований
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