发明名称 |
Verfahren zur Herstellung von Fettsäurealkoholen |
摘要 |
The invention relates to a process for producing a fatty alcohol, including hydrogenating a fatty acid ester to prepare a crude fatty alcohol product, and distilling and refining the resulting crude fatty alcohol to prepare a fatty alcohol, further including recovering a part or the whole of distillation residues obtained in the distillation step and removing an alkali component from the distillation residues, adding the treated distillation residues to hydrogenation step or to a starting fatty acid ester feed. |
申请公布号 |
DE602005016626(D1) |
申请公布日期 |
2009.10.29 |
申请号 |
DE20056016626T |
申请日期 |
2005.03.31 |
申请人 |
KAO CORP. |
发明人 |
NAMBA, MASANORI;SAKAMOTO, TORU |
分类号 |
C07C29/149;C07C29/80;C07C31/02;C11B11/00;C11B13/00 |
主分类号 |
C07C29/149 |
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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