发明名称 |
Process for producing 2-propanol |
摘要 |
The invention provides processes for producing 2-propanol with higher purity than heretofore possible while suppressing the by-production of impurities. A process of the invention produces 2-propanol by reacting acetone with hydrogen in the presence of a hydrogenation catalyst, wherein the process includes reacting a raw material mixture containing water and acetone, with hydrogen in the presence of a hydrogenation catalyst, and the raw material mixture contains water at 1.2 to 4.0 wt % based on 100 wt % of the total of the water and the acetone. |
申请公布号 |
US8283504(B2) |
申请公布日期 |
2012.10.09 |
申请号 |
US20090808911 |
申请日期 |
2009.02.17 |
申请人 |
MORIZANE KUNIHIKO;SHIRAHATA TATSUO;HIGASHI KATSUNARI;SENOO SHINJI;DOI KENJI;MITSUI CHEMICALS, INC. |
发明人 |
MORIZANE KUNIHIKO;SHIRAHATA TATSUO;HIGASHI KATSUNARI;SENOO SHINJI;DOI KENJI |
分类号 |
C07C29/14 |
主分类号 |
C07C29/14 |
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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