Title:
SELECTIVE HYDROGENATION CATALYST, PREPARATION METHOD THEREFOR, AND EVALUATION METHOD FOR CATALYTIC PREPARATION OF 2-METHYLALLYL ALCOHOL
Document Type and Number:
WIPO Patent Application WO/2018/157817
Kind Code:
A1
Abstract:
Provided are a selective hydrogenation catalyst, a preparation method therefor, and an evaluation method for a catalytic preparation of 2-methylallyl alcohol. The selective hydrogenation catalyst consists of two parts, namely, a carrier and an active component, wherein the active component comprises a precious metal material and a non-precious metal material, and the carrier is a mesoporous silicon material, wherein the precious metal material is the precious metal Ir, and the non-precious metal material is any one of the non-precious metals Mo, W, Ni and Co, and the atomic ratio of the non-precious metal material to the precious metal material is 0.1-1. The catalyst can catalytically reduce an unsaturated aldehyde into an unsaturated alcohol under relatively mild reaction conditions and in water.
Inventors:
ZHANG RAN (CN)
WANG JIEHUA (CN)
FENG CHUNFENG (CN)
MING WEIXING (CN)
YANG WEIGUANG (CN)
YUAN YING (CN)
WANG JIEHUA (CN)
FENG CHUNFENG (CN)
MING WEIXING (CN)
YANG WEIGUANG (CN)
YUAN YING (CN)
Application Number:
PCT/CN2018/077562
Publication Date:
September 07, 2018
Filing Date:
February 28, 2018
Export Citation:
Assignee:
WUHAN KAIDI ENG TECH RES INST (CN)
International Classes:
B01J29/03; B01J23/46; B01J23/652; C07C29/141; C07C29/157
Foreign References:
| CN106902862A | 2017-06-30 | |||
| CN106925267A | 2017-07-07 | |||
| CN106582635A | 2017-04-26 | |||
| CN102351667A | 2012-02-15 | |||
| CN1275441A | 2000-12-06 | |||
| CN101570469A | 2009-11-04 | |||
| US6294696B1 | 2001-09-25 |
Attorney, Agent or Firm:
WUHAN KAIYUAN INTELLECTUAL PROPERTY AGENT LTD. (CN)
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