Supported Pt-Re catalysts for the selective hydrogenation of methyl and ethyl esters to alcohols
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- 作者：James Pritcharda ; Aysegul Ciftcia ; 1 ; M.W.G.M. (Tiny) Verhoevena ; Emiel J.M. Hensena ; b ; e.j.m.hensen@tue.nl" class="auth_mail" title="E-mail the corresponding author ; Evgeny A. Pidkoa ; b ; e.a.pidko@tue.nl" class="auth_mail" title="E-mail the corresponding author
- 关键词：Hydrogenation ; Platinum ; Rhenium ; Carboxylic acid ; Catalyst deactivation ; Ester hydrogenation
- 刊名：Catalysis Today
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：279
- 期：part_P1
- 页码：10-18
- 全文大小：3120 K
文摘
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Pt-Re synergy in the hydrogenation of methyl and ethyl hexanoate.
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Optimal activity of TiO2-supported Pt:Re = 1:2 catalysts.
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Methanol by-product of methyl ester hydrogenation deactivates catalyst.
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Origin of deactivation is decarbonylation of methanol.