发明名称 |
METHOD FOR PRODUCING FORMIC ACID FORMIATES |
摘要 |
The invention relates to a method for producing formic acid formiates consisting in supplying a formic acid-containing fluid flow (I) and a metal formiate-containing fluid flow (II) and in mixing the fluid flow (I) and the fluid flow (II) in order to obtain corresponding formic acid formiate. Said invention is characterised in that a fluid flow (III) containing metallic formiate components, metal methanolate, methanol and formic acid methylester (MeFo) at a ratio > 0.1 mass % is inserted into the fluid flow (I) or the precursor thereof, into the fluid flow (II) or the precursor thereof or into a mixture which is formed by the fluid flows (I) and (II). Said fluid flow (II I) is obtained by a method for producing MeFo by carbonylating methanol in a reactor at a pressure up to 50 MPa absolutes in the presence of metal methanolate which used as homogenous catalyst.
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申请公布号 |
CA2526912(A1) |
申请公布日期 |
2004.11.25 |
申请号 |
CA20042526912 |
申请日期 |
2004.05.14 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
LENZ, ROBERT;ADAMI, CHRISTOPH;HAUK, ALEXANDER;KARL, JOERN |
分类号 |
C07C51/09;C07C51/41;C07C53/02;C07C53/06 |
主分类号 |
C07C51/09 |
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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