• 专利标题:   Preparing oxidative desulfurization amphiphilic catalyst comprises loading oxidative desulfurization catalyst on an amphiphilic catalyst carrier of a graphene modified mesoporous molecular sieve.
  • 专利号:   CN103285923-A, CN103285923-B
  • 发明人:   WEI X, LIAO B, LIU J, DENG L, GUO Q
  • 专利权人:   CHINESE ACAD SCI GUANGZHOU CHEM RES INST, FOSHAN FUNCTIONAL POLYMERIC MATERIAL
  • 国际专利分类:   B01J031/02, B01J031/16, B01J031/18, B01J031/26, C10G027/12
  • 专利详细信息:   CN103285923-A 11 Sep 2013 B01J-031/18 201407 Pages: 11 Chinese
  • 申请详细信息:   CN103285923-A CN10146548 24 Apr 2013
  • 优先权号:   CN10146548

▎ 摘  要

NOVELTY - Preparing oxidative desulfurization amphiphilic catalyst comprises loading oxidative desulfurization catalyst on an amphiphilic catalyst carrier of a graphene modified mesoporous molecular sieve. USE - The amphiphilic catalyst is useful for oxidative desulfurization (claimed). ADVANTAGE - The catalyst: has good emulsification effect and is provided with increased contact surface of oxidizing agent and sulfide and thus improves the desulfurization rate to 98%; reduces sulfur content in fuel oil to 10 parts/million; and is convenient to separate, environmentally friendly and energy-saving. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the oxidative desulfurization amphiphilic catalyst, prepared by the above method.