摘要
介绍中国石化北京燕山分公司已实现工业化的催化裂化汽油加氢精制和吸附脱硫工艺的技术特点和工业应用情况,以及北京地方标准汽油的生产现状和满足国Ⅴ汽车排放标准汽油的生产技术路线,并提出炼油系统下一步扩能改造的建议。总的来看,该公司汽油生产装置结构合理,超低硫汽油组分资源充足,采用的S Zorb工艺与传统的汽油加氢脱硫工艺相比,在达到相同的汽油脱硫率时汽油辛烷值损失小,氢耗和能耗低,可满足国Ⅴ汽车排放标准汽油的生产要求。
In this paper, the production route of super low sulfur gasoline meeting National Emis- sion Standard V at Sinopec Beijing Yanshan Company is introduced, as well as the technical characteris- tics and industrial application results of FCC gasoline hydrotreating and adsorption desulfurization processes, current status of producing gasoline meeting the requirements of Beijing local standard are re- viewed, finally, some suggestions for extending super low sulfur gasoline production are proposed. On the whole, the configuration of gasoline production units in Yanshan Company is fine having enough su- per low sulfur blending components for gasoline pool; compared with conventional gasoline hydrotrea- ting process, to reach the same sulfur removal rate of gasoline, adopting S Zorb process shows less oc- tane number loss, lower hydrogen and energy consumption, it can well meet the demand of producing gasoline meeting National Emission Standard V for motor vehicles.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2012年第12期50-54,共5页
Petroleum Processing and Petrochemicals
关键词
汽油标准
加氢精制
吸附脱硫
S
ZORB
gasoline standard
hydrotreating
adsorption desulfurization
S Zorb
