CAJ | 학술논문

重点介绍了用于光催化氯化工艺生产氯化石蜡-52过程中新开发的氯化物料釜内外自循环换热技术.该项技术符合空心式鼓泡反应器内气液运动规律,具有良好的传质、换热效率,与常用的物料强制外循环换热技术相比,不需使用材质为聚四氟乙烯的循环泵,可以节省投资和维修费用,具有降低电耗等优点.
중점개소료용우광최화록화공예생산록화석사-52과정중신개발적록화물료부내외자순배환열기술.해항기술부합공심식고포반응기내기액운동규률,구유량호적전질、환열효솔,여상용적물료강제외순배환열기술상비,불수사용재질위취사불을희적순배빙,가이절성투자화유수비용,구유강저전모등우점.
The new developed self-circulation heat exchange technology of chlorination reaction material in and out of the reactor is introduced in chloroparaffens-52 production by adopting photo-catalytic chlorination process,which is in accordance with gas-liquid motion rule in hollow bubbling reactor with good mass transfer and heat exchanging efficiency;compared with common forced material of external circulation heat exchange technology,that there is no need to have a circulating pump in it made with material of polytetrafluoroethylene,therefore this new technology possesses the advantages of saving investment and maintenance cost as well as reducing power consumption.