Petroleum Processing

In the petroleum refining industry, the molecular sieve can be applied in catalytic cracking, hydrocracking, alkylation, isomerization, catalytic reforming, oil gas recycling, dewatering and drying, and gas purifying.

Desulphurization of hydrogen in refinery;

Desulphurization of the inert gas by reforming catalyst regeneration;

Drying raw material C3 and C4 in alkylation reaction;

Dewatering and drying benzene, xylene and other solvents;

Drying and purifying recycle hydrogen and hydrogen cracking;

Hydrogen purification process in pressure-swing adsorption (PSA-H2);

Dehydration drying of diesel oil and the jet fuel;

Straight gasolines, kerosene oil, diesel oil fraction, alkane separation.