摘要
将DN190预硫化加氢催化剂应用于润滑油加氢精制装置,工业生产证明该催化剂在开工硫化时不需加硫化剂,具有良好的催化活性和稳定性,操作条件缓和,并有很好的脱硫脱氮性能,能够生产出高质量的润滑油基础油。
The DN190 presulfiding hydrogenation catalyst is applied to the lube hydrorefining unit. The result of industrial production indicates that this catalyst has excellent catalytic activity and stability, with steady operating conditions and good desulfurating & denitrifying properties, needn't to be sulphurated for on-stream.And the premium lube base oil can be produced.
出处
《润滑油》
CAS
2004年第6期16-18,共3页
Lubricating Oil
关键词
加氢
催化剂
预硫化
质量
hydrogenation
catalyst
presulfiding
quality
