Nitrogen-resistant cracking catalysts for non-hydrofined vacuum gasoil with a high content of nitrogen compounds and features of their regeneration

Nitrogen-resistant cracking catalysts for non-hydrofined vacuum gasoil with a high content of nitrogen compounds and features of their regeneration Full article

Conference

Юбилейная научная конференция "XXI век: Химия в жизнь"
24-26 Apr 2019 , Омск

Journal

AIP Conference Proceedings
ISSN: 0094-243X , E-ISSN: 1551-7616

Output data

Year: 2019, Volume: 2143, Article number : 020013, Pages count : 6 DOI: 10.1063/1.5122912

Authors

Bobkova T.V. ¹ , Potapenko O.V. ¹ , Dmitriev K.I. ¹ , Doronin V.P. ¹ , Sorokina T.P. ¹

Affiliations

1	Center of New Chemical Technologies BIC

Funding (1)

Ministry of Science and Higher Education of the Russian Federation

46.2.4

It was investigated additives to the cracking catalyst for increase their resistance to the poisoning effect of feed nitrogen compounds. It was shown that the use of clays, activated of 5% sulfuric acid solutions andmixed magnesiumaluminum oxides modified with cobalt, allows to increase the activity of the catalysts and to ensure a high yield of the gasoline fraction at the content 0.10% wt. from quinoline in the feed. Additives based on zeolite ZSM-5 were used to reduce the content of NOx oxides in the gases of regeneration of spent catalysts. The effectiveness of reducing oxides of NOx for the best nitrogen-resistant catalyst is up to 69.0% when using zeolite ZSM-5, available iron.

Bobkova T.V. , Potapenko O.V. , Dmitriev K.I. , Doronin V.P. , Sorokina T.P.
Nitrogen-resistant cracking catalysts for non-hydrofined vacuum gasoil with a high content of nitrogen compounds and features of their regeneration
AIP Conference Proceedings. 2019. V.2143. 020013 :1-6. DOI: 10.1063/1.5122912 WOS Scopus РИНЦ OpenAlex

Published online:

Aug 16, 2019

Web of science:	WOS:000505769900013
Scopus:	2-s2.0-85071277995
Elibrary:	41659618
OpenAlex:	W2969129909

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