Seven Technological Processes Of Petroleum Refining

In general, there are seven mainly technological processes of petroleum refining project, devided into atmospheric and vacuum distillation, catalystic cracking, delayed coking, hydrocracking, solvent deasphalting, hydrorefining and catalytic reforming.

Atmospheric and vacuum distillation is mainly used to process the crude oil into different materials for further steps.

Under the effect of catalysts, reactions of different technological processes coverting various materials into different final products according to the market trend.