Autor:	T. R. Brueva, Ryashentseva Margarita A
Rok vydání:	2002
Předmět:	chemistry.chemical_classification chemistry.chemical_compound Hydrocarbon chemistry Hydrogen sulfide Yield (chemistry) Inorganic chemistry Rare earth Dehydrogenation General Chemistry Texture (crystalline) Chromia Catalysis
Zdroj:	Russian Chemical Bulletin. 51:1694-1697
ISSN:	1066-5285
Popis:	The texture of Cr2O3-K2O/Al2O3catalysts containing oxides of rare earth elements (REE) was studied. The catalysts are used for the synthesis of 2-methylthiophene by the reaction of H2S with n-pentane or piperilene. The heterocyclization of n-pentane is a consecutive reaction involving a step of dehydrogenation of initial hydrocarbon. At this step the texture of the catalyst affects the yield of 2-methylthiophene. The yield of 2-methylthiophene obtained from piperilene and I2S is independent of the catalyst texture.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::52acb97297ef26cd088f8415d0032c18 https://doi.org/10.1023/a:1021351505387 Zobrazit plný text záznamu Full text from SpringerLink