下喷式环流反应器研究进展

A Review of Down Flow Jet Loop Reactor

下喷式环流反应器在工业上的应用越来越广泛,深入研究下喷式环流反应器的设计、应用以及工业放大意义重大。概述了下喷式环流反应器的研究现状及最新进展。分析了下喷式环流反应器特性参数气含率、传质系数、循环液速和混合时间的影响因素,对反应器结构、流体特性和操作参数等因素的影响规律进行了归纳,提出了目前研究领域存在的问题,并进行了展望。

Down flow jet loop reactor have been widely used in industry,so the further investigation of down flow jet loop reactor is very important for their design,application and scale up. Latest progress and research status of down flow jet loop reactor were summarized. The effect factors of characteristics parameters gas holdup,volumetric mass transfer coefficient, liquid circulation velocity and mixing time were analyzed,the influences of structure of reactor,fluid characteristics and operating parameters were summed up. Finally some existed problems in current field of study are analyzed,and its development trends and prospects are put forward.