• 专利标题:   Preparation of industrial naphthalene selective hydrogenation catalyst carrier comprises adding carbon nanotube and graphene during gelatinizing process of alumina.
  • 专利号:   CN110252273-A
  • 发明人:   XU J, YIN H
  • 专利权人:   NINGBO INST MATERIALS TECHNOLOGY ENG C
  • 国际专利分类:   B01J021/18, B01J032/00, B01J035/02, B01J035/10, C07C013/48, C07C005/11
  • 专利详细信息:   CN110252273-A 20 Sep 2019 B01J-021/18 201985 Pages: 7 Chinese
  • 申请详细信息:   CN110252273-A CN10201431 12 Mar 2018
  • 优先权号:   CN10201431

▎ 摘  要

NOVELTY - Preparation of industrial naphthalene selective hydrogenation catalyst carrier comprises adding carbon nanotube and graphene during gelatinizing process of alumina, drying and calcining. USE - The method is preparation of industrial naphthalene selective hydrogenation catalyst carrier. ADVANTAGE - The carrier has ideal pore size distribution, large specific surface area and suitable pore volume.