Catalytic Cracking Catalyst

The catalyst is one of the petroleum refining process



1, crude oil or waste oil, after the high temperature pyrolysis of oil vapor through the pipe is to enter the catalytic reaction tower, physical and chemical reaction, catalyst reaction of the heavy oil into light oil, a few tube phase into the pour point systems, such as gasoline and diesel oil fractionation.



2, the catalysts in the long reaction due to the condensation of the non-volatile carbon-like material deposited on the catalyst coke. Can make the activity of the catalyst to reduce the catalyst in the course of the reaction oil up

About 600 tons (to observe the oil change), replaced or discontinued catalyst regeneration treatment to remove the reaction tower. To restore the catalyst activity, and increase to continue the catalytic reaction to achieve the required effect.



Cracking catalytic oil refinery severely Oil to produce gasoline, diesel fuel one of the main processes, the production of gasoline octane set (motor method 80) stability. Cracking (a refinery LPG) can not pour point of gas, including propylene, butylene, heterogeneous hydrocarbon gas.