摘要
综述了α-烯烃脱除含氧化合物方法的最新研究进展。目前主要的脱除方法有化学脱除、物理吸附、加氢法、溶剂萃取和精馏等。通过对比几种方法的优缺点得出:精馏法和物理吸附方法为最佳的脱除方法,含氧化合物脱除率高达99.995%。同时,指出了脱氧方法的不足以及其发展趋势。
The latest research progress of the removal method for oxygenates from α-olefins was reviewed. At present, the main removal methods include chemical removal, physical adsorption,hydrogenation,solvent extraction and rectifica tion. The best removal methods concluded that the recti fication and the physical adsorption by comparing the advantages and disadvantages of several methods,and the oxygen removal rate is as high as 99.995%.At the same time, this paper pointed out the shortcomings of the deoxidation method and its development trend.
作者
何金学
石好亮
安良成
HE Jin-xue;SHI Hao-liang;AN Liang-cheng(Institute of Coal Chemical Industry Technology CHN Energy Ningxia Coal Industry Co.,LTD.,Yinchuan 750411,Ningxia,China)
出处
《合成材料老化与应用》
2020年第2期128-131,共4页
Synthetic Materials Aging and Application
关键词
费托合成
Α-烯烃
含氧化合物
脱除
Fischer-Tropsch reaction
α-olefins
oxygenates
removal
