Research and Industrialization to Produce Lube Base Oil with China Offshore SuiZhong 36-1 Crude Oil's Cut Fraction 中海绥中36-1馏分油生产润滑油基础油研究与工业化
To keep the qualified viscosity of HVI 200 lube base oil, the concentration of polycyclic naphthenic hydrocarbon in vacuum distillation cut 2 must be reduced. 为保证HVI200基础油粘度指数合格,要降低减二线馏分中多环环烷烃含量。