Cu/ZnO-Al_2O_3在反应吸附脱硫中的应用
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- 论文作者：刘亚青 ; 柳云骐 ; 刘晨光
- 年：2016
- 作者机构：中国石油大学(华东)重质油国家重点实验室;
- 论文关键词：Cu/ZnO-Al_2O_3 ; 反应吸附脱硫 ; 脱硫率 ; 辛烷值损失
- 会议召开时间：2016-11-12
- 会议录名称：第十三届全国工业催化技术及应用年会论文集
- 语种：中文
- 分类号：TQ424
- 学会代码：GYCH
- 会议名称：第十三届全国工业催化技术及应用年会
- 会议地点：中国广东广州
- 主办单位：全国工业催化信息站、工业催化杂志社
- 学会名称：工业催化杂志社
- 页数：5
- 文件大小：171k
- 原文格式：O
- 会议级别：全国
摘要
通过浸渍法制备了Cu/ZnO-Al_2O_3吸附剂,采用XRD和TPR等对其进行表征。以青岛炼化FCC汽油为原料,在固定床高压反应装置上对吸附剂的脱硫性能进行评价。结果表明,当温度为400℃,硫含量降至10μg·g~(-1)以下,辛烷值损失0.2个单位,达到国V标准。催化活性评价结果表明,制备的Cu/ZnO-Al_2O_3吸附剂具有较好的脱硫活性,同时辛烷值损失较少。
引文
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[2]Song C S.An overview of new approaches to deep desulfurization for ultra-clean gasoline,diesel fuel and jet fuel[J].Catalysis Today,2003,86(1/4):211-263.
[3]Horii Y,Onuki H,Doi S.Desulfurization and denitration of light oil by extraction;US,5494572[P].1996.
[4]Zhang K,Liu Y Q,Tian S,et al.Preparation of bifunctional NiPb/ZnO-diatomaite-ZSM-5 catalyst and its reactive adsorption desulfurization coupling aromatization performance in FCC gasoline upgrading process[J].Fuel,2013,104:201-201.
[5]Song C S,Ma X L.New design approaches to ultra-clean diesel fuels by deep desulfurization and deep dearomatization[J].Applied Catalysis B;Environmental,2003,41(1/2);201-238.
[6]Ma X L,Sun L,Song C S.A new approach to deep desulfurization of gasoline,diesel fuel and jet fuel by selective adsorption for ultra-clean fuels and for fuel cell applications[J].Catalysis Today,2002,77(1/2):107-116.
[7]张景成,柳云骐,安高军,等.吸附脱硫技术生产清洁油品[J].化学进展2008,20(11):1834-1845.