摘要
由于原油价格高,企业原油加工量不断提高,炼厂生产润滑油的原料变化频繁,为了最大限度地保证基础油的质量和收率,基础油生产工艺优化选择对指导工业生产极其重要。文章以卡宾达与阿曼1︰1混合原油减三线馏分油为原料,采用实验室酮苯脱蜡、糠醛精制、白土补充精制过程,进行最优生产工艺条件筛选,采用优化工艺条件能够生产出符合HVIIa250标准的润滑油基础油。
Now the price of the crude oil is high. The load of the crude oil processed by enterprise enhances unceasingly, and the raw material to produce lubricating oil changed frequently. In order to guarantee the quality and the yield of the lube base oil in maximum limit, the optimization of the technique was extremely important. The study took No.3 line vacuun fraction oil （mix by Cabinda with Aman 1 ： 1 crude oil） as the raw material. The experimental route was alkone benzene dewaxing, furfural refining, argil supplement purification. The superior condition were selected. It could produce the HVI Ia250 lube base oil by the above process arid superior condition.
出处
《广东化工》
CAS
2009年第6期43-45,253,共4页
Guangdong Chemical Industry
关键词
润滑油基础油
糠醛精制
酮苯脱蜡
白土精制
lubcbaseoil
furfuralrefining
ketone-benzoldewaxing
argilpurification
