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  • 专利标题:   Preparing active carbon loaded titanium dioxide/graphene molecular sieve useful in degradation of trifluoroacetic acid or in catalyst comprises mixing titanium dioxide, active carbon and water, dispersing graphene and molecular sieve, adding sodium tripolyphosphate, and centrifuging.
  • 专利号:   CN115025808-A
  • 发明人:   JI M, JI L, SUN X, ZHAO H, MENG F, WANG Y, JI W
  • 专利权人:   INNER MONGOLIA SANZHONG TECHNOLOGY CO LT
  • 国际专利分类:   B01J021/06, B01J021/18, B01J029/40, B01J035/10, C02F001/30, C02F101/30, C02F101/34, C02F101/36
  • 专利详细信息:   CN115025808-A 09 Sep 2022 B01J-029/40 202298 Chinese
  • 申请详细信息:   CN115025808-A CN10474574 29 Apr 2022
  • 优先权号:   CN10474574

▎ 摘　　要

NOVELTY - Preparing active carbon loaded titanium dioxide/graphene molecular sieve comprises (i) mixing and stirring the titanium dioxide, active carbon and water to obtain active carbon load titanium dioxide, (ii) dispersing 5-30 wt.% graphene, 20-85 wt.% molecular sieve in water, and then adding 5-20 wt.% sodium tripolyphosphate, mixing uniformly, adding 5-35 wt.% active carbon load titanium dioxide, (iii) centrifuging, washing, and drying. USE - The molecular sieve is useful in degradation of trifluoroacetic acid or in catalyst (claimed). ADVANTAGE - The method is simple, and economical.