Influence of Morphology of Zeolite Catalysts on the Main Indicators of the Isobutane Alkylation Reaction with Butylenes

Autor:	A. L. Maksimov, M. N. Baskhanova, I. M. Gerzeliev, V. A. Temnikova
Rok vydání:	2019
Předmět:	Morphology (linguistics) 010405 organic chemistry Chemistry General Chemical Engineering Energy Engineering and Power Technology General Chemistry Alkylation 010402 general chemistry 01 natural sciences 0104 chemical sciences Catalysis chemistry.chemical_compound Fuel Technology Geochemistry and Petrology Yield (chemistry) Isobutane Particle size Zeolite Selectivity Nuclear chemistry
Zdroj:	Petroleum Chemistry. 59:1213-1219
ISSN:	1555-6239 0965-5441
DOI:	10.1134/s0965544119110021
Popis:	The influence of the morphology of cation-exchanged zeolite catalysts synthesized from domestic NaX zeolites on the main indicators of the alkylation reaction of isobutane with butylenes has been studied. It has been found that the catalyst preparation conditions have no substantial effect on the catalyst surface structure. The optimum indicators of the alkylation reaction (98–100 wt % conversion of butylenes, of the alkylate yield close to the theoretical yield of 99–100 wt %, TMP selectivity maintained at a level of 72 wt %, and C8-others not exceeding 1.5 wt %) are achieved at the catalyst particle size in two ranges, below 0.8 and/or above 3.5 μm.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f291eef6ee50cdf7a7758b32b3db6540 https://doi.org/10.1134/s0965544119110021 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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