Hydrocarbon conversion on ZSM-5 in the presence of N2O: relative reactivity and routes of product formation studied by GC-MS and 13C NMR

Autor:	N. N. Shishkina, V.I Mamatyuk, S. N. Vereshchagin, M.M Shakirov, N. P. Kirik, Alexander G. Anshits, S.V. Morozov
Rok vydání:	2000
Předmět:	Alkane chemistry.chemical_classification Process Chemistry and Technology Carbon-13 NMR Toluene Catalysis chemistry.chemical_compound Hydrocarbon chemistry Propane Organic chemistry Reactivity (chemistry) Physical and Theoretical Chemistry Benzene
Zdroj:	Journal of Molecular Catalysis A: Chemical. 158:377-380
ISSN:	1381-1169
Popis:	Oxidative conversion of methane, ethane, propane, benzene, hydrogen and their binary mixtures R1–R2–N 2 O–He (where R1, R2 are substances under study) were studied on HZSM-5 at 350–450°C. Relative reactivities were estimated, rate of conversion of hydrocarbons correlating with the strength of CH bond. 13 C label distribution in the product of 13 CH 4 –C 6 H 6 –N 2 O feed was studied by GC-MS, 1 H and 13 C NMR. It was shown that methane was capable to alkylate the aromatic ring under reaction condition, giving toluene and xylenes from benzene.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::06ff8c9c24632d33574425a38709a4cb https://doi.org/10.1016/s1381-1169(00)00108-4 Zobrazit plný text záznamu Full Text from ScienceDirect