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公开(公告)号：MY131142A
公开(公告)日：2007-07-31
申请号：MYPI20032952
申请日：2003-08-05
Applicant: BASF AG
Inventor： DR CHRISTOPH ADAMI , DR J0XD6RN KARL , DR J0XD6RG PASTRE , DR RALF BOHLING , DR ALEXANDER HAUK , ROBERT LENZ
Abstract: A PROCESS FOR PREPARING ACID FORMATES WHICH COMPRISES (a)PARTIALLY HYDROLYZING METHYL FORMATES WITH WATER;(b)SEPARATING OFF BY DISTILLATION METHYL FORMATE AND METHANOL FROM THE REACTION MIXTURE OBTAINED IN PROCESS STAGE (a), FORMING A STREAM COMPRISING FORMIC ACID AND WATER; AND (c)COMBINING THE STREAM COMPRISING FORMIC ACID AND WATER FROM THE PROCESS STAGE (b) AND THE CORRESPONDING FORMATE, FORMING A MIXTURE COMPRISING THE ACID FORMATE AND WATER,AN APPARATUS FOR THEI PREPARATION AND THEIR USE.(FIG 1)
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