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The catalytic dehydrogenation of ethanol by heterogeneous catalysts

机译：乙醇的催化脱氢异构催化剂

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摘要

The catalytic dehydrogenation of ethanol to acetaldehytde by releasing hydrogen, which is then catalyzed by heterogeneous catalysis is an improsing and sustainable approach. Compared with the oxidative pathyway, the catalytic dehydrogenation of ethanol affords the production of H2 simultaneously, which is considered an efficient, clean, and renewable energy source. This article provides a mini review of the recent developments of the heterogeneous catalytic dehydrogenation of ethanol. This review article is separated into three sections based on the types of catalysts: (i) heterogeneous noble metal catalysts, such as Pd, Au, Ru, and Ag; (ii) heterogeneous non-noble metal catalysts, such as Cu and Co; (iii) other active catalysts, such as allyed catalyts, carbide and nitride catalysts, and metal oxide catalysts. The nature of active sites, the effect of supports, and the role of modifiers are discussed in detail for the catalytic dehydrogenation of ethanol. Finally, we give some perspectives for future progress in this field.
机译：乙醇的催化脱氢acetaldehytde通过释放氢气,这是然后由多相催化是催化improsing和可持续的方法。催化氧化pathyway,脱氢生产乙醇提供了H2的同时,被认为是高效、清洁和可再生能源。本文提供了一个迷你回顾最近的多相催化的发展乙醇脱氢。分为三个部分的基础上吗类型的催化剂:(i)异构贵金属催化剂,如帕金森病、非盟、俄文和Ag);异构非贵金属催化剂,如铜和有限公司;盟友catalyts、碳化物和氮化物催化剂,和金属氧化物催化剂。网站,支持的作用和所扮演的角色修饰符的详细讨论催化脱氢的乙醇。为未来发展提供一些观点这一领域。

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