摘要
为了生产出符合国标的清洁汽油,降低汽油中有害物质硫含量,同时减少汽油辛烷值RON损失,清江石化采用了中国石油化工股份有限公司石油化工科学研究院开发的溶剂抽提-选择性加氢脱硫组合技术,通过此技术在一定的操作条件下处理清江石化高含硫、高烯烃催化裂化汽油,达到汽油中硫质量分数≯10μg/g,产品的辛烷值RON损失不大于1. 8个单位。
In order to produce clean gasoline that meets national standards,reduce the sulphur content of hazardous substances in gasoline, also reduce the loss of gasoline octane number RON, using the combined technology of petrochemical sciences of Qingjiang Petrochemical and China Petrochemical Co.,high sulfur content and high olefin catalytic cracking gasoline of Qingjiang Petrochemical was treated under certain operating conditions,a sulfur quality score of ≯10 μg/g in gasoline was achieved,the octane RON loss of the product was not more than 1. 8 units.
引文
[1]鲍晓军.雾霾污染控制与车用汽油清洁化[J].自然杂志,2014(6):421-425.
[2]张华,何剑英. RSDS-Ⅲ技术的工艺应用[J].石油化工技术与经济,2015(3):39-42.
[3]高晓东,张登前,李明丰,等.满足国Ⅴ汽油标准的RSDS-Ⅲ技术开发及应用[J].石油学报(石油加工),2015,36(31):173-177.
[4]王新建,张雷.催化裂化汽油选择性加氢脱硫催化剂调控技术的工业应用[J].石油炼制与化工,2015,46(1):59-61.
[5]习远兵高晓冬李明丰,等.催化裂化汽油选择性加氢脱硫过程中烯烃加氢饱和反应动力学研究[J].石油炼制与化工,2011,42(9):9-12.