Actually, the processing route of high sulfur crudes is led to the processing scheme of atmosphericresiduum or vacuum residue.
高硫含量原油加工路线的实质,主要是指常压渣油或减压渣油的加工方案。
2
Because crude oil from Xinjiang has high vanadium content, its atmosphericresiduum and vacuum residuum shouldn't be directly used as catalytic raw material.