发明名称 |
PROCESS FOR PREPARING CATALYST |
摘要 |
<p>The present invention provides the method for preparing a catalyst including the following steps 1 and 2, and the method for producing an alcohol including preparing a catalyst by the method and subjecting a carboxylic acid or a carboxylic acid ester to catalytic reduction with hydrogen in the presence of the prepared catalyst:
step 1: immersing a molded precursor of a catalyst containing metal oxide in a solvent,
step 2: supplying hydrogen gas or a mixture of hydrogen gas with an inert gas to a catalyst layer in the presence of a solvent to reduce the catalyst precursor prepared in the step 1.</p> |
申请公布号 |
EP2324922(A1) |
申请公布日期 |
2011.05.25 |
申请号 |
EP20090813178 |
申请日期 |
2009.09.10 |
申请人 |
KAO CORPORATION |
发明人 |
SAKAMOTO, TORU;MIMURA, TAKU |
分类号 |
B01J37/18;B01J23/80;B01J23/94;B01J38/58;C07B61/00;C07C29/149;C07C31/125 |
主分类号 |
B01J37/18 |
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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