摘要
中国石油四川石化有限责任公司1.1 Mt/a催化裂化汽油加氢装置采用中国石油石油化工研究院与中国石油大学(北京)合作研发的GARDES汽油加氢技术,以催化裂化汽油为原料,生产硫含量满足GB 17930—2016要求的车用汽油(Ⅴ)(简称国Ⅴ汽油)调合组分。标定结果表明,以硫质量分数69.6μg/g、烯烃体积分数30.3%、芳烃体积分数18.4%的催化裂化汽油为原料,经GARDES技术处理后,混合汽油产品的硫质量分数为7.1μg/g,辛烷值(RON)为91.7,比全馏分汽油原料的辛烷值(RON)损失0.5个单位,混合汽油收率99.41%,优于控制指标,装置综合能耗略高于控制指标。
GARDES technology developed by PetroChina Petroleum and Petrochemical Research Institute and China University of Petroleum （Beijing） was adopted in the 1.1 Mt/a catalytic cracking gasoline hydrogenation unit of PetroChina Sichuan Petrochemical co. Ltd,using catalytic cracking gasoline as the raw material to produce motor gasoline blending component in compliant with GB 17930—2016. The calibration results indicated that the mixed gasoline products with the mass fraction of sulfur of 7.1 μg/g can be obtained from the raw material of FCC gasoline with the mass fraction of sulfur of 69.6 μg/g,volume fraction of olefin of 30.3%,volume fraction of aromatics of 18.4%,and the octane number（RON） of 91.7. The loss of octane number（RON）is 0.5 unit. The yield of mixed gasoline is 99.41%, which is better than the control index, and the integrated energy consumption is slightly higher than the control index.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2018年第3期80-84,共5页
Petroleum Processing and Petrochemicals
