• 专利标题:   Mercury-free and precious metal-free catalyst used for preparing chloroethylene, comprises carbon, graphite, graphene or carbon nano tube as carbon carrier, and reactive metal loaded on carbon carrier.
  • 专利号:   CN103170371-A
  • 发明人:   FENG L, GAN Y, ZHANG S
  • 专利权人:   FENG L
  • 国际专利分类:   B01J031/30, C07C017/08, C07C021/06
  • 专利详细信息:   CN103170371-A 26 Jun 2013 B01J-031/30 201423 Pages: 5 Chinese
  • 申请详细信息:   CN103170371-A CN10431648 21 Dec 2011
  • 优先权号:   CN10431648

▎ 摘  要

NOVELTY - A mercury-free and precious metal-free catalyst comprises carbon, graphite, graphene or carbon nano tube as carbon carrier, and a reactive metal loaded on the carbon carrier. The active carbon is prepared by taking a nitrogenous high molecular material e.g. polyacrylamide, polyaniline and melamine, as precursor material as carrier and subjecting to in-situ polymerization. The metal is chosen from titanium, zirconium, iron, cobalt, nickel, copper, zinc, bismuth, tin, silver, antimony and lead, or their complex. USE - Mercury-free and precious metal-free catalyst used for preparing chloroethylene. ADVANTAGE - The catalyst is prepared economically.