Abstract:

The advance in catalytic oxidative desulfurization over molecular sieve，including TS molecular sieve catalyst，SBA molecular sieve catalyst，HMS molecular sieve catalyst，MCM molecular sieve catalyst，ZSM-5 molecular sieve catalyst，and aluminophosphate molecular sieve catalyst is summarized. Among these molecular sieve catalysts，SBA，HMS，MCM，aluminophosphate mesoporous molecular sieves catalysts have higher desulfurization rate of macromolecule sulfides and therefore have good prospect. The research of molecular sieve catalyst for oxidative desulfurization should be focused on developing large pore size general molecular sieve，investigating the mechanism and reducing the cost of oxidative desulfurization.

摘要：

综述了催化氧化脱硫分子筛催化剂的研究进展。介绍了TS分子筛催化剂、SBA分子筛催化剂、HMS分子筛催化剂、MCM分子筛催化剂、ZSM-5分子筛催化剂和磷酸铝分子筛催化剂上油品的氧化脱硫方法，其中SBA、HMS、MCM和磷酸铝介孔分子筛催化剂对大分子的硫化物脱除率较高，具有很好的发展前景。今后分子筛催化氧化脱硫技术研究的重要方向是进一步开发通用性好的大孔径分子筛，研究脱硫机理和降低成本。