• 专利标题:   Modified zeolite efficient radioactive wastewater processing adsorbent useful for space multi-layer network framework, contains graphene oxide nanopowder, natural clinoptilolite powder, natural mordenite powder and sodium bicarbonate.
  • 专利号:   CN105251454-A, CN105251454-B
  • 发明人:   XU X
  • 专利权人:   XU X
  • 国际专利分类:   B01J020/24, B01J020/30, G21F009/12
  • 专利详细信息:   CN105251454-A 20 Jan 2016 B01J-020/24 201623 Pages: 6 English
  • 申请详细信息:   CN105251454-A CN10764125 11 Nov 2015
  • 优先权号:   CN10764125

▎ 摘  要

NOVELTY - A modified zeolite efficient radioactive wastewater processing adsorbent contains graphene oxide nanopowder, multiwalled carbon nanotubes, natural clinoptilolite powder, natural mordenite powder, tuff, sodium bicarbonate, quaternary ammonium chitosan derivatives, hydroxyethyl cellulose, fasciculus vascularis luffae carbonized fiber, microcrystalline cellulose, phosphorus ammonium tungstate, acetic acid, glutaraldehyde, deionized water, and water. USE - Modified zeolite efficient radioactive wastewater processing adsorbent is useful for space multi-layer network framework. ADVANTAGE - The modified zeolite efficient radioactive wastewater processing adsorbent has excellent adsorption capacity, large surface area and adsorption selectivity. DETAILED DESCRIPTION - A modified zeolite efficient radioactive wastewater processing adsorbent contains 10-12 pts. wt. graphene oxide nanopowder, 13-15 pts. wt. multiwalled carbon nanotubes, 30-36 pts. wt. natural clinoptilolite powder, 28-32 pts. wt. natural mordenite powder, 50-58 pts. wt. tuff, 7-8 pts. wt. sodium bicarbonate, 5-6 pts. wt. quaternary ammonium chitosan derivatives, 3-4 pts. wt. hydroxyethyl cellulose, 30-40 pts. wt. fasciculus vascularis luffae carbonized fiber, 25-35 pts. wt. microcrystalline cellulose, 15-19 pts. wt. phosphorus ammonium tungstate, 4-5 pts. wt. acetic acid, 12-16 pts. wt. glutaraldehyde, and balance amount of deionized water and water. An INDEPENDENT CLAIM is included for preparation of modified zeolite efficient radioactive wastewater processing adsorbent.