Huiqing Xu

Aromatization catalyst and preparation method thereof

Selective isomerization catalyst for long-chain normal paraffin as well as preparation method and application thereof

Method for preparing hydrogenation refined catalyst from waste catalyst

Hydroprocessing catalyst and its uses

Synthetic method of MCM-22 (Multiple Chip Module 22) molecular sieve

Reforming catalyst and application in producing xylol thereof

Reforming catalyst and application in high selectivity production of para-xylene of the same

Paraffinic hydrocarbon shape selecting isomerization catalyst and method for producing the same

Refined hydrogenation catalyst and its preparation method

Hydrodewaxing catalyst and its preparing method