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HYDROGENOLYSIS OF SUGARS, SUGAR ALCOHOLS AND GLYCEROL 发明授权

2023-08-02 2150 374K 0

专利信息

申请日期 2025-07-08 申请号 EP02784244
公开(公告)号 EP1440046B1 公开(公告)日 2017-05-03
公开国别 EP 申请人省市代码 全国
申请人 BATTELLE MEMORIAL INSTITUTE; MICHIGAN STATE UNIVERSITY
简介 Methods for hydrogenolysis are described which use a Re-containing multimetallic catalyst for hydrogenolysis of both C-O and C-C bonds. Methods and compositions for reactions of hydrogen over a Re-containing catalyst with compositions containing a 6-carbon sugar, sugar alcohol, or glycerol are described. It has been surprisingly discovered that reaction with hydrogen over a Re-containing multimetallic catalyst resulted in superior conversion and selectivity to desired products such as propylene glycol.


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