发明名称 |
CARBOXYLIC ACID RECOVERY AND METHODS RELATED THERETO |
摘要 |
A method of producing an alkyl ester of a carboxylic acid is provided, the method comprising: adding an alkanol and a mineral acid to a carboxylic acid salt to provide a carboxylic acid/alkanol solution and a precipitated mineral acid salt; separating the mineral acid salt from the carboxylic acid/alkanol solution; esterifying the carboxylic acid; and isolating an alkyl ester of the carboxylic acid.
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申请公布号 |
US2011275851(A1) |
申请公布日期 |
2011.11.10 |
申请号 |
US201013145731 |
申请日期 |
2010.12.02 |
申请人 |
ORJUELA ALVARO;YANEZ-MCKAV ABRAHAM;LIRA CARL;MILLER DENNIS |
发明人 |
ORJUELA ALVARO;YANEZ-MCKAV ABRAHAM;LIRA CARL;MILLER DENNIS |
分类号 |
C07C67/08 |
主分类号 |
C07C67/08 |
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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