申请人:Oxeno Olefinchemie GmbH
公开号:US06340778B1
公开(公告)日:2002-01-22
The invention relates to a process for the catalytic aldol condensation of aldehydes by means of a multiphase reaction in a tube reactor, wherein the catalyst is present in the continuous phase and at least one aldehyde is present in a dispersed phase and the loading factor B of the tube reactor is equal to or greater than 0.8; the aldol condensation products obtained in this way can be used for preparing alcohols or carboxylic acids.
本发明涉及一种通过在管式反应器中进行多相反应的催化醛的Aldol缩合的工艺,其中催化剂存在于连续相中,至少一种醛存在于分散相中,管式反应器的负荷因子B等于或大于0.8;这种方式获得的Aldol缩合产物可用于制备醇或羧酸。