应用S-GROMS模型研究某石化公司汽油品质升级方案  

Applying the S-GROMS Model to Study the Gasoline Quality Upgrading Project for a Petrochemical Company

作　　者：徐晓龙 XU Xiaolong(Sinopec Shanghai Gaoqiao Petrochemical Co.,Ltd.,Shanghai 200129,China)

机构地区：[1]中国石化上海高桥石油化工有限公司,上海200129

出　　处：《辽宁化工》2025年第2期331-334,共4页Liaoning Chemical Industry

摘　　要：运用S-GROMS模型研究某石化公司升级京VIB指标汽油的方案,通过测算发现,在正常工况以及增产增销三甲苯与重芳烃两种方案下,虽然可以满足汽油品质升级要求,但是重整装置负荷需控制在偏低水平,不利于公司整体效益;在增产增销三甲苯与重芳烃的同时安排二甲苯抽出方案下,可以实现在满足生产京VIB指标汽油的基础上,同时保证重整装置高负荷运行。This article uses the S-GROMS model to study the project of a certain petrochemical company to upgrade the Beijing VIB level gasoline.Through calculation,it is found that although it can meet the upgrading requirements of gasoline quality under normal operating conditions and increasing production of trimethylbenzene and heavy aromatics.The load of the reforming unit needs to be controlled at a low level,which is not conducive to the overall efficiency of the company.By arranging a xylene extraction plan while increasing production of trimethylbenzene and heavy aromatic hydrocarbons,it is possible to achieve high load operation of the reforming unit while meeting the requirements of Beijing VIB level gasoline.

关 键 词：S-GROMS模型 汽油品质 升级方案 

分 类 号：TE626.21[石油与天然气工程—油气加工工程]