国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B01J（6）
IPC B01J020/22（6）
发明人
公开年
申请年
专利权人

Preparation of tritium water and tritium gas adsorption material involves dissolving acrylamide powder in water, adding single-layer graphene oxide aqueous solution, introducing nitrogen, irradiating to obtain hydrogel, cleaning, freeze-drying, grinding, and crushing.

LI Q, LIU H, YOU M

Preparing three-dimensional printing reduced graphene oxide filter core useful for processing uranium-containing wastewater comprises e.g. preparing expanded graphite by adding solid ammonium nitrate and sodium acetate and stirring.

ZHANG Q, ZHANG J, SONG F, WANG J, LIU B

Preparing phosphorene/graphene composite material for treating uranium-containing wastewater, by mixing red phosphorus, tin powder and tin iodide, heating, dripping N-methyl-2-pyrrolidone, dispersing graphene oxide, drying and peeling.

ZHANG Z, LIU Y, DAI Y, CAO X, WANG Y

Preparing reduced graphene oxide/zeolitic imidazolate framework-67 aerogel for adsorbing uranium, by dispersing graphene oxide nanosheets, water and ascorbic acid suspension, adding hydrogel, dripping, reacting and freeze-drying hydrogel.

ZHANG D, ZHAO M

Adsorbent for uranium in uranium-containing wastewater, comprises cup(6) calixarenes modified magnetic oxide graphene, where cup(6) calixarenes modified magnetic oxide graphene is obtained by calix (6) arene with magnetic oxide graphene.

LI L, LU W, DAI Z, TANG S, CAO C, LIU L, CHEN T

Preparing silver oxide/graphene oxide composite material comprises using amino acid as coupling agent and bridging agent, introducing inorganic nano material silver oxide particles to the surface of graphene oxide.

SUN Q, XIONG Y, JIN C, WANG C, YAO Q