申请人:——
公开号:US06342199B1
公开(公告)日:2002-01-29
The invention relates to a process for conducting a chemical reaction characterized by an equilibrium in a reaction system designed as a loop reactor, said loop reactor comprising a reactor vessel (1), at least one loop connected to said reactor vessel (1) each by means of an outlet and an inlet, said loop comprising means (3) for pumping over a fluid reaction material, at least one he exchanger (4), optionally means (5) for feeding said reaction material into Me reactor vessel (1) and a separate gas loop (8) which is connected to the gas space of the reactor vessel (1) above the reaction mixture and has separate means for feeding a gas into the gas loop (8), for withdrawing gas from the gas loop (8) and/or for treating said gas circulating in the gas loop (8), said process comprising the steps of circulating and/or treating said gas in said gas loop (8), feeding said gas into the reactor vessel (1) for influencing the equilibrium of a reaction conducted in said reactor vessel (1) and being characterized by the equilibrium and, after influencing said equilibrium reaction conducted in said reactor vessel (1), exhausting said gas from said reactor vessel (1) into the gas loop (8).
该发明涉及一种用于进行化学反应的过程,其特点是在设计为环形反应器的反应系统中进行平衡,该环形反应器包括一个反应器容器(1),至少一个通过出口和入口连接到该反应器容器(1)的环路,该环路包括用于泵送流体反应物料的装置(3),至少一个换热器(4),可选地包括用于将反应物料送入反应器容器(1)的装置(5)和一个连接到反应器容器(1)气体空间的独立气体环路(8),该气体环路(8)具有用于将气体送入气体环路(8)、从气体环路(8)中抽取气体和/或处理在气体环路(8)中循环的气体的独立装置,该过程包括在气体环路(8)中循环和/或处理气体的步骤,将气体送入反应器容器(1)以影响在反应器容器(1)中进行的反应的平衡,并在影响了在反应器容器(1)中进行的平衡反应之后,将气体从反应器容器(1)排放到气体环路(8)中。