CuO/C吸附剂的制备、表征及其脱氯性能的研究  

Preparation of CuO/C Adsorbent for Removal of HCl

作　　者：庄超[1] 牟川川 李艺[2] 杨丽霞[1] 刘道胜[1] 刘丹[2] 桂建舟[2] 

机构地区：[1]辽宁石油化工大学化学化工与环境学部,辽宁抚顺113001 [2]天津工业大学环境与化学工程学院,天津300387

出　　处：《石油化工高等学校学报》2015年第4期13-17,共5页Journal of Petrochemical Universities

基　　金：国家自然科学基金项目(21103077);新世纪优秀人才支持计划(NCET-11-1011)

摘　　要：采用等体积浸渍法制备了以碳分子筛为载体的CuO/C吸附剂,并进行了重整生成油脱氯性能研究。采用XRD及N2吸附等技术对吸附剂进行表征,并考察了负载量、温度、液空速和重整生成油中氯化氢含量对吸附剂脱氯效果的影响,当吸附剂的最佳CuO负载量为15%,在温度50℃、液空速为4h-1,氯含量≤20ng/μL的条件下,氯容可以达到19.5%。The adsorbents of SMC loaded copper oxide were prepared by using equal volume impregnation method, and their dechlorination performance of adsorbing hydrogenchloride in the reformate was investigated. X-ray Diffraction （XRD） and Nz adsorption were used to characterize the prepared adsorbents. The effect of the loading amounts of copper oxide species, LHSV, nitial content of chlorine in reformate and reaction temperature were studied. The results showed that the dechlorination capacity could reach to 19.5%at a LHSV of 4 h 1 under 50 ℃ with the initial content of chlorine in reformate was not less than 20 ng/μL when load of CuO/C was 15%.

关 键 词：重整生成油 脱氯 氯容 负载量 CuO/C 

分 类 号：TE624[石油与天然气工程—油气加工工程]