CAJ | 학술논문

中国石油化工股份有限公司洛阳分公司220万t/a蜡油加氢装置是油品质量升级改造第一阶段的核心工程之一，采用中国石化抚顺石油化工研究院（FRIPP）开发的 FFHT 蜡油加氢处理工艺技术，由中石化集团洛阳工程公司设计。加氢处理催化剂主要采用FRIPP开发的FF-24催化剂和部分再生FF-18催化剂，本文结合催化剂的装填、硫化和开工情况，对装置的实际运行情况从催化剂性能、原料性质、反应条件等方面进行了分析，将FF-24与装置过去使用过的精制催化剂FF-18的使用效果进行了分析对比。结果表明：FF-24催化剂具有优异而稳定的加氢脱硫、脱氮性能，对原料的适应性强，可满足减压蜡油（VGO）、焦化蜡油（CGO）及其混合油生产低硫蜡油的需求，确保了分公司汽油质量升级目标的实现。
중국석유화공고빈유한공사락양분공사220만t/a사유가경장치시유품질량승급개조제일계단적핵심공정지일，채용중국석화무순석유화공연구원（FRIPP）개발적 FFHT 사유가경처리공예기술，유중석화집단락양공정공사설계。가경처리최화제주요채용FRIPP개발적FF-24최화제화부분재생FF-18최화제，본문결합최화제적장전、류화화개공정황，대장치적실제운행정황종최화제성능、원료성질、반응조건등방면진행료분석，장FF-24여장치과거사용과적정제최화제FF-18적사용효과진행료분석대비。결과표명：FF-24최화제구유우이이은정적가경탈류、탈담성능，대원료적괄응성강，가만족감압사유（VGO）、초화사유（CGO）급기혼합유생산저류사유적수구，학보료분공사기유질량승급목표적실현。
2.2 Mt/a VGO hydrotreating unit of Luoyang Petrochemical Company is one of the core projects for upgrading oil quality in the first stage,uses VGO hydrotreating process technology(FFHT) developed by Fushun Institute of Petroleum and Petrochemicals Research (FRIPP),and is designed by Luoyang Petrochemical Engineering Corporation(LPEC). Hydrotreating catalysts for the unit are FF-24 catalyst and regenerated FF-18 catalyst developed by FRIPP. In this paper, combined with the conditions of catalyst loading, catalyst drying and prevulcanization, actual running situation of the unit was analyzed from the aspects of catalyst property, feedstock property and reaction conditions. The performance of catalyst FF-24 was compared with catalyst FF-18. The results show that: FF-24 catalyst has excellent hydrodesulfurization and hydrodenitrogenation ability,strong adaptability to feed,which can meet the demand of producing low sulfur gas oil from VGO,CGO and their blend,and can ensure to realize the goal of upgrading gasoline quality.