摘要
与大庆原油相比，大庆原油混兑8％俄罗斯原油后，对润滑油基础油的生产和质量均产生了较大影响。基础油HVI150、350、650的粘度指数下降了1～4个单位，旋转氧弹上升了19～47min，比色上升了0．5个单位。基础油综合收率提高了0．04％。大庆原油混兑8％俄罗斯原油后，通过调整润滑油生产装置的操作条件，可以生产符合Q／SHR 001—95标准的HVJ150、350、650基础油。
Daqing crude was blended with 8% Russian crude. Compared with the unblended Daqing crude, there was a big influence on the production and performance of lubricating base oils. The VI of HVI 150/ 350/650 decreased by 1-4 units, ROBUT, color and comprehensive yield increased by 19-47 minutes, 0.5 unit and 0.04 percentage, respectively. Through adjusting the operation conditions of production unit, HVI 150/350/650 lubricating base oils which accord with Q/SHR 001 - 95 can be produced from the mixed crude.
出处
《润滑油》
CAS
2006年第2期14-21,共8页
Lubricating Oil
关键词
大庆油
俄油
润滑油基础油
影响
Daqing crude
Russian crude
lubricating base oil
influence
