发明名称 Continuous process for the manufacture of ethylene glycol.
摘要 This invention relates to the manufacture of valuable alcohols containing 1 to 2 carbon atoms, especially glycol and ethanol from the reaction of hydrogen and carbon monoxide, by a homogeneous catalytic process using as a catalyst a solubilized ruthenium carbonyl complex. The invention also encompasses the catalyst formed during the process. A particular desirable embodiment of the invention is the continuous operation thereof in a manner which minimizes inhibition of glycol formation and represses formation of adverse or undesirable glycol byproducts. This application is a continuation-in-part of copending U. S. Patent Application Serial Number 091,242, filed November 15, 1979, which is a continuation-in-part of U. S. Patent Applications Serial Numbers 971,667 and 971,816, both filed December 21, 1978, all of which applications are commonly assigned.
申请公布号 EP0048980(A1) 申请公布日期 1982.04.07
申请号 EP19810107652 申请日期 1981.09.25
申请人 UNION CARBIDE CORPORATION 发明人 DOMBEK, BERNARD DUANE
分类号 C07C69/003;B01J27/00;B01J31/00;B01J31/20;C07B61/00;C07C27/00;C07C27/06;C07C29/15;C07C29/151;C07C29/157;C07C31/02;C07C31/20;C07C67/00;C07D317/12 主分类号 C07C69/003
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