Catalytic palladium membrane for reductive oxidation of benzene to phenol

Autor:	Naotsugu Itoh, Akira Igarashi, T. Inoue, Fujio Mizukami, Shuichi Niwa, Takemi Namba
Rok vydání:	2003
Předmět:	Hydrogen Process Chemistry and Technology chemistry.chemical_element General Chemistry Photochemistry Catalysis Hydroxylation chemistry.chemical_compound Membrane chemistry Yield (chemistry) Phenol Benzene Palladium
Zdroj:	Catalysis Communications. 4:243-246
ISSN:	1566-7367
DOI:	10.1016/s1566-7367(03)00046-3
Popis:	A stepwise examination for the direct synthesis of phenol from benzene was attempted to clear a so-called reductive oxidation process in the reaction system using a catalytic palladium membrane. It was suggested that the oxygen activated by the active hydrogen permeating across the palladium membrane might participate in the hydroxylation, and therefore there should be an appropriate H 2 /O 2 ratio giving a larger benzene yield. Such new information was very contributory to improve the phenol yield, which could reach ca. 20% at 473 K.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::141bc689fdcf24f1eb165dbab59d94b5 https://doi.org/10.1016/s1566-7367(03)00046-3 Zobrazit plný text záznamu Full Text from ScienceDirect