| 发明名称 |
METHOD FOR PREPARING PROPANOIC ACID |
| 摘要 |
<p>The invention pertains to a method for preparing propanoic acid comprising the steps of - providing a liquid comprising at least 15 wt. % of a dissolved inorganic salt of a divalent metal and at least 10 wt.% of propanoic acid, - subjecting the liquid to a separation step wherein a liquid aqueous phase is separated from a liquid propanoic acid phase.</p> |
| 申请公布号 |
WO2014079917(A1) |
申请公布日期 |
2014.05.30 |
| 申请号 |
WO2013EP74364 |
申请日期 |
2013.11.21 |
| 申请人 |
PURAC BIOCHEM BV |
发明人 |
VAN BREUGEL, JAN;DE HAAN, ANDRÉ, BANIER;VAN KRIEKEN, JAN |
| 分类号 |
C07C51/48;C07C51/02;C07C53/124;C12P7/52 |
主分类号 |
C07C51/48 |
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