Extraction process for removal of impurities from mother liquor in the synthesis of carboxylic acid
Extraction process for removal of impurities from mother liquor in the synthesis of carboxylic acid
- CN 1,572,765 A
- Filed: 06/04/2004
- Published: 02/02/2005
- Est. Priority Date: 06/05/2003
- Status: Active Grant
- EN CH
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- Pin
