Dehydrogenation of butenes over copper oxide supported on alumina under anaerobic conditions: Bifunctionality of the catalyst

Autor:	Na Young Kang, Won Choon Choi, Myung Wan Han, Gong Sujin, Hwimin Seo, Yong-Ki Park, Sunyoung Park
Rok vydání:	2014
Předmět:	Copper oxide chemistry.chemical_compound chemistry Carbon oxide Process Chemistry and Technology Inorganic chemistry Dehydrogenation Physical and Theoretical Chemistry Photochemistry Anaerobic exercise Catalysis Dilution
Zdroj:	Journal of Molecular Catalysis A: Chemical. 391:19-24
ISSN:	1381-1169
DOI:	10.1016/j.molcata.2014.03.028
Popis:	CuO/Al 2 O 3 was used for dehydrogenation of butenes (1-butene, cis-2-butene, and trans-2-butene) to 1,3-butadiene at 200 °C under an anaerobic condition without an excessive amount of dilution. 1,3-butadiene was selectively obtained from butenes without the formation of carbon oxides over the CuO/Al 2 O 3 catalyst. Bifunctionality of oxidation and C−H bond activation by CuO and Al 2 O 3 , respectively, were strongly required for the selective conversion of the butenes to 1,3-butadiene.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::fc645ddc24b66fabc7d0f8418f211a5b https://doi.org/10.1016/j.molcata.2014.03.028 Zobrazit plný text záznamu Full Text from ScienceDirect