Catalyst 481-3 developed by Fushun Research Institute of Petroleum and Petrochemical and R-56 developed by UOP all exhibited better performance and ability to meet the production requirement.

• 从标定结果看,抚顺石油化工研究院研制开发的481-3预加氢催化剂和美国UOP公司的R-56催化剂性能较好,能够满足生产要求。