公开(公告)号：US5530168A

公开(公告)日：1996-06-25

申请号：US317053

申请日：1994-10-03

申请人： Richard P. Underwood ,  Bernard A. Toseland ,  Thomas A. Dahl ,  Janet F. Hugo

发明人： Richard P. Underwood ,  Bernard A. Toseland ,  Thomas A. Dahl ,  Janet F. Hugo

IPC分类号： C07C29/154 ,  C07C27/20

CPC分类号： C07C29/154

摘要： A process is set forth for the synthesis of a C.sub.2 + aliphatic alcohol from hydrogen and carbon oxides in the presence of a copper-based catalyst which has been impregnated with an alkali metal compound. The process differs from the prior art in that the catalyst is impregnated with the alkali metal compound in the same slurry reactor which is used for reacting the hydrogen and carbon oxides. By contrast, in the prior art C.sub.2 + aliphatic alcohol synthesis, impregnation of the copper-based catalyst with the alkali metal compound is accomplished by a separate step in a separate vessel. By eliminating this separate step, the present invention realizes a savings in processing and equipment costs.

摘要翻译： 阐述了在浸渍有碱金属化合物的铜基催化剂存在下，从氢和碳氧化物合成C2 +脂族醇的方法。 该方法与现有技术的不同之处在于，催化剂在用于使氢和碳氧化物反应的同一浆料反应器中用碱金属化合物浸渍。 相比之下，在现有技术的C2 +脂族醇合成中，用碱金属化合物浸渍铜基催化剂是通过分离的容器中的单独步骤完成的。 通过消除这个单独的步骤，本发明实现了处理和设备成本的节省。