Preparation and Performance of Nano-mesoporous Molecular Sieve Supported Hydrodesulfurization Catalyst
分子筛负载型加氢脱硫催化剂的制备及其性能

Two kinds of nano-mesoporous molecular sieve were synthesized by one-step sol-gel method at low temperature and characterized, then the synthesized samples were loaded with 30% Ni2P and Co2P, and applied in the hydrodesulfurization experiments of thiophene.The experimental results indicate that the samples have mesoporous characteristic, crystal grain size about 30 nm, pore diameter around 20 nm, and specific surface area about 400 m2/g.They also have certain weak acidity and good thermal stability.The firs...