石脑油中有机氯脱除的研究进展  

Research Progress in Removal of Organochlorine from Naphtha

作　　者：李冉[1] 谷洁 王芳[1] 王广建[1] Li Ran;Gu Jie;Wang Fang;Wang Guangjian(College of Chemical Technology,Qingdao Universily of Science&Technology,Qingdao,266042)

机构地区：[1]青岛科技大学化工学院,青岛266042

出　　处：《化学通报》2021年第12期1351-1355,共5页Chemistry

摘　　要：石脑油中含氯化合物的脱除作为行业难题之一,国内外进行了大量的探索。其中无机氯化物的脱除工艺已近成熟,而有机氯化物的脱除仍是较为棘手的难题,大部分技术仍处于实验室研究阶段。本文综述了石脑油中有机氯化物的来源、危害,重点分析了吸附法、催化加氢法等有机氯脱除方法的反应机理和研究现状,并提出目前存在的问题及未来的研究方向。The removal of chlorine-containing compound in naphtha is one of the industry’s problems, and a lot of explorations have been carried out at home and abroad. Among them, the removal of inorganic chlorides is almost mature, while the removal of organic chlorides is still a problem, and most of the technologies are still in the laboratory research stage. This article reviews the sources and hazards of organic chlorides in naphtha, analyzes the reaction mechanism and research status of organic chlorine removal methods such as adsorption and catalytic hydrogenation, and puts forward the current problems and future research direction.

关 键 词：石脑油 有机氯化物 脱氯方法 

分 类 号：TE626.9[石油与天然气工程—油气加工工程]