发明名称 |
HYDROGENATION CATALYST FOR CARBONYL GROUP, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING UNSATURATED ALCOHOL BY USING SUCH CATALYST |
摘要 |
Provided are a hydrogenation catalyst for carbonyl groups which can produce an unsaturated alcohol by hydrogenating an unsaturated carbonyl compound with high selectivity by a simple process at low cost, a method of efficiently producing the hydrogenation catalyst, and a practical method of producing an unsaturated alcohol by using the hydrogenation catalyst. In the present invention, the hydrogenation catalyst is obtained by carrying a noble metal such as ruthenium as a catalyst component onto a carrier which is composed of an oxygen -containing gallium compound. Gallium oxyhydroxide, gallium oxide, gallium phosphate or the like can be used as the gallium compound, and a hydrogenation catalyst including the gallium compound carrier carrying 0.1 to 10% by weight of ruthenium is used suitably. |
申请公布号 |
EP1930075(A1) |
申请公布日期 |
2008.06.11 |
申请号 |
EP20060783182 |
申请日期 |
2006.09.05 |
申请人 |
NATIONAL UNIVERSITY CORPORATION NAGAOKA UNIVERSITY |
发明人 |
INOUE, YASUNOBU;NISHIYAMA, HIROSHI;SAITO, NOBUO;TAKEUCHI, JUNICHI |
分类号 |
B01J23/62;B01J27/18;B01J37/16;C07B61/00;C07C29/14;C07C33/02 |
主分类号 |
B01J23/62 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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