摘要
对间歇萃取精馏分离技术和进展进行了评述,主要从萃取精馏溶剂选择,操作方式,新型塔设备的研究,操作优化及过程模拟等几个方面,介绍了国内外关于间歇萃取精馏新兴分离技术的最新研究动态,最后指出了萃取精馏技术目前存在的问题和今后发展的方向。
The latest progress in the study on batch extractive distillation was summarized,and the researches such as its process,selection of solvent,new-style tower equipment,optimization and simulation etc.were introduced.The disadvantages and the development direction of batch extractive distillation in the future were proposed.
出处
《广州化工》
CAS
2012年第20期21-23,37,共4页
GuangZhou Chemical Industry
关键词
间歇萃取精馏
溶剂
优化
模拟
batch extractive distillation
solvent
optimization
simulation
