催化裂化汽油加氢脱硫及芳构化工艺反应条件的研究  

RESEARCH ON REACTION CONDITIONS OF FCC NAPHTHA HYDRODESULFURIZATION AND AROMATIZATION PROCESS

作　　者：张晓燕[1] 王国良[2] 孙殿成[2] 刘金龙[2] 

机构地区：[1]河南大学特种功能材料重点实验室,河南省开封市475001 [2]中国石化集团洛阳石油化工工程公司工程研究院,河南省洛阳市471003

出　　处：《炼油技术与工程》2006年第3期6-8,共3页Petroleum Refinery Engineering

摘　　要：在100 mL固定床反应器试验装置上,针对中国石化集团洛阳石油化工工程公司工程研究院开发的催化裂化汽油加氢脱硫及芳构化技术(Hydro-GAP),考察了反应温度,氢分压、进料空速、氢油体积比等工艺条件对加氢脱硫及芳构化反应的影响。结果表明:随着反应温度、氢分压的升高和空速的减小,加氢脱硫性能提高;芳构化性能随反应温度的升高、氢分压的降低而增加。氢油体积比对加氢脱硫及芳构化性能影响不大。The impacts of reaction temperature, hydrogen partial pressure, feed hourly space velocity, volumetric hydrogen to oil ratio etc on hydrodesulfurization and aromatization reactions of the FCC naphtha hydrodesulfurization and aromatization process （Hydro-GAP） are investigated on a 100 mL fixed-bed reactor test apparatus. The results show that hydrodesulfurization performance improves with the increase in reactor temperature and hydrogen partial pressure and decrease of liquid hourly space velocity, while aromatization performance is enhanced with rising reactor temperature and decrease of hydrogen partial pressure. Volumetric hydrogen to oil ratio has little effect on hydrodesulfurization and aromatization performances.

关 键 词：流化催化裂化 汽油料 加氢脱硫 芳构化 实验室规模 

分 类 号：TE624.55[石油与天然气工程—油气加工工程]