伊朗轻质原油相关论文
该文以茂名石化公司润滑油加氢项目攻关课题为背景,以伊朗轻质含硫原油为原料,以生产达到APⅡ类基础油标准为研究目标,对现代润滑......
The vacuum residual from Iranian Light crude oil are separated into a series of 16 narrow fractions according to the mol......