生产清洁汽油的新型GOR系列裂化催化剂及其工艺技术

Novel GOR Catalyst and Process for Producing Clean Gasoline in RFCCU

为解决原油深加工带来的催化裂化原料重质化与生产环境友好清洁汽油燃料的矛盾,石油化工科学研究院开发出新型降低催化汽油烯烃含量的GOR系列催化剂及其工艺技术,并成功应用在多套重油催化裂化装置上。实践证明:它能显著降低汽油中烯烃含量,保证汽油RON基本不变,改善安定性能,同时具有较强的重油转化能力、较好的产品选择性和较强的抗重金属污染能力等特点。

To resolve the problem we are facing,and because that the FCC feedstock becomes heavier and the gasoline specification requires lower olefin content,RIPP has developed novel GOR catalyst and process for reducing the olefin content of FCC gasoline.The technology has been applied in several commercial units.The results show that GOR catalyst can notably reduce gasoline olefin content and maintain the octane number almost changeless and improve the gasoline stability,it also exhibits strong heavy oil cracking ability,good product selectivity and resistance to heavy metal contamination.