The Operating Performance of Stirred Column Reactor  

作　　者：孙建中 王德充 潘祖仁 

出　　处：《Chinese Journal of Chemical Engineering》1998年第3期5-13,共9页中国化学工程学报（英文版）

基　　金：Supported by the National Natural Science Fundation of China.

摘　　要：A theoretical analysis of the effects of flow and mixing on the operating features of astirred column reactor(SCR)with multistage mixers and cooling partition plates was conducted.Amethod for calculating the concentration reduction for a second order chemical reaction in a SCRwas proposed.The reactants concerned were pre-mixed before feeding into the SCR.The SCR wascomposed of a number of stages with interstage backmixing.Experimental investigation with variousreaction media were carried out in order to study the effect of mixing on the operational performanceof the SCR.The experimental data were compared with the theoretical results.A theoretical analysis of the effects of flow and mixing on the operating features of a stirred column reactor(SCR) with multistage mixers and cooling partition plates was conducted. A method for calculating the concentration reduction for a second order chemical reaction in a SCR was proposed. The reactants concerned were pre-mixed before feeding into the SCR. The SCR was composed of a number of stages with interstage backmixing. Experimental investigation with various reaction media were carried out in order to study the effect of mixing on the operational performance of the SCR. The experimental data were compared with the theoretical results.

关 键 词：stirred COLUMN REACTOR MIXING FLOW OPERATIONAL PERFORMANCE 

分 类 号：TQ051[化学工程]