Synthesis, characterization and catalytic properties of two novel vanado-aluminosilicates with EU-1 and ZSM-22 structures

Identification of key oxidative intermediates and the function of chromium dopants in PKU-8: catalytic dehydrogenation of sec-alcohols with tert-butylhydroperoxide

t-BuOO* activated by Cr-PKU-8 from TBHP is the key intermediate to the highly selective dehydrogenation of sec-alcohols.

An approach to prepare nanosized HZSM-22 with enhanced lifetime in the methanol to hydrocarbon (MTH) reaction

Nanosized HZSM-22 has been successfully prepared using ball milling combined with alkaline and acid post-treatment, and presented significant enhancement of catalytic stability due to the improvement of the diffusion effect.

Hydrothermal synthesis of pure ZSM-22 under mild conditions

Successful hydrothermal synthesis of pure ZSM-22 devoid of impurities is achieved under mild conditions of 433 K and horizontal stirring at 20 revolutions per minute (rpm) using Teflon-coated bar magnets to enhance gel mixing.