FHUDS-8柴油超深度脱硫催化剂的反应性能和工业应用  

Reaction performances of diesel ultra-deep hydrotreating FHUDS-8 catalyst and commercial application

作　　者：丁贺[1] 牛世坤[1] 李扬[1] 郭蓉[1] 

机构地区：[1]中国石油化工股份有限公司抚顺石油化工研究院,辽宁省抚顺市113001

出　　处：《炼油技术与工程》2016年第4期51-54,共4页Petroleum Refinery Engineering

摘　　要：为满足国内炼油企业柴油产品质量升级需要,提高加氢精制催化剂在国际市场的竞争力,中国石油化工股份有限公司抚顺石油化工研究院开发了FHUDS-8新一代低成本柴油超深度脱硫催化剂。中试试验结果表明,FHUDS-8催化剂具有优异的加氢脱硫、加氢脱氮和芳烃饱和活性,同时具有良好的活性稳定性和原料适应性。与上一代FHUDS-6催化剂相比,FHUDS-8催化剂不仅加氢活性略有提高,而且催化剂的堆积密度降低了20%,可大幅度降低催化剂的采购成本。该催化剂在多家炼油企业的柴油加氢装置上已有应用。工业应用结果表明,FHUDS-8催化剂具有优异的加氢活性,生产的柴油硫质量分数小于10μg/g,满足了企业生产国Ⅴ清洁柴油的需要。A new generation of FHUDS-8 ULSD catalyst of low cost was developed by Fushun Research Institute of Petroleum ＆Petrochemicals （FRIPP） to help to upgrade diesel quality for domestic refineries and improve competitiveness of hydrotreating catalysts in the world market. The pilot plant test results showed that FHUDS-8 catalyst possessed good HDS, HDN and aromatics saturation activities, and also had good stability and strong adaptability to feed. As compared with its last generation FHUDS-6 catalyst, not only its activity was improved, but also its density was reduced by 20%, which could help refineries to greatly reduce the procurement cost. FHUDS-8 catalyst had been applied in many commercial diesel hydrotreating units. The commercial application results demonstrated that FHUDS-8 catalyst had excellent hydrotreating activity, and could produce refined diesel with sulfur no greater than 10 ppm, thus meeting the actual requirements of the refineries.

关 键 词：加氢处理 催化剂 柴油 超深度脱硫 

分 类 号：TE624.9[石油与天然气工程—油气加工工程]