How to deal with crude oil

摘要

The process combines the atmospheric presure fractionator with hydro separating and desulfurization. The former becomes the final stage fractionator of the latter. In the fractionator, distillation of the desulfurized light fraction is carried out. The hydro-desulfurized fraction from the top section of the stripper is fed into the fractionator and the fractionator operates continuously without changing operations.