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1. 发明公开

KR1020060013536A 포름산 포름산염의 제조방법 无效
标题翻译：生产酸乳酸的方法
公开(公告)号：KR1020060013536A
公开(公告)日：2006-02-10
申请号：KR1020057021457
申请日：2004-05-14
申请人： 바스프 에스이
发明人： 하욱,알렉산더 , 아다미,크리스토프 , 카를,외른 , 렌쯔,로베르트
IPC分类号： C07C51/09 , C07C51/41 , C07C53/02 , C07C53/06
CPC分类号： C07C51/412 , C07C53/06
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 (III) 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.
摘要翻译：本发明涉及一种生产甲酸甲酸酯的方法，该方法包括供应含甲酸的流体流（I）和含金属甲酸酯的流体流（II），并将流体流（I）和流体流），以获得相应的甲酸甲酸酯。本发明的特征在于，将含有金属甲酸酯成分，甲醇化金属甲醇，甲醇和甲酸甲酯（MeFo）的流体流（III）以0.1质量％的比例插入到流体流（I）或其前体中，流体流（II）或其前体或由流体流（I）和（II）形成的混合物。所述流体流动（III）是通过在反应器中在甲醇作为均匀催化剂的金属甲醇存在下，在高达50MPa绝对压力下羰基化甲醇的方法获得的。

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