Studies on Palladium Membrane Reactor for Dehydrogenation Reaction

Autor:	Renni Zhao, Naotsugu Itoh, Rakesh Govind
Rok vydání:	1990
Předmět:	Hydrogen Membrane reactor Process Chemistry and Technology General Chemical Engineering Inorganic chemistry chemistry.chemical_element Filtration and Separation General Chemistry Partial pressure Endothermic process Isothermal process Reversible reaction chemistry Dehydrogenation Palladium
Zdroj:	Separation Science and Technology. 25:1473-1488
ISSN:	1520-5754 0149-6395
DOI:	10.1080/01496399008050404
Popis:	In current industrial practice dehydrogenation reactions require high temperatures and large amounts of inert (usually steam). Membrane reactors can be used to shift the equilibrium for these reversible reactions by removing products from the reaction zone. In this paper, experimental results will be presented for a palladium reactor system designed to investigate the feasibility of using palladium (Pd) alloy as the membrane material. Experiments have been conducted for isothermal and adiabatic conditions with air on the permeation side, wherein the oxygen reacts exothermically with the permeating hydrogen to decrease its partial pressure, thereby increasing its flux, and provide heat for the endothermic dehydrogenation reaction. Both theoretical and experimental results have been presented for dehydrogenation of 1-butene.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::eb3cfda23405b2c82bc10e2003c77ef7 https://doi.org/10.1080/01496399008050404 Zobrazit plný text záznamu