国家/地区 中国（32）
IPC部 B（32）
IPC大类 B01（32）
IPC小类 B01J（32）
IPC B01J020/30（29） G21F009/12（29） B01J020/28（13）
C02F001/28（13） B01J020/20（10） B01J020/26（8）
C02F101/20（7） B01J020/22（6） B01J020/24（6）
B01J021/18（4） C02F101/00（3） G21F009/06（3）
B01J013/00（2） B01J035/00（2） B01J035/10（2）
发明人 CHEN T（5） DUAN T（4） LIU B（4）
WANG Z（4） ZHU W（4） HE R（3）
LI Y（3） WU Z（3） YANG A（3）
YANG F（3） YANG P（3） ZHU Y（3）
CHEN L（2） LI P（2） LIU L（2）
公开年 2022（7） 2020（6） 2021（6） 2017（4） 2018（4） 2016（2） 2019（2）
申请年 2021（8）  2022（5）  2017（4）  2019（4）  2020（4）  2018（3）  2015（2） 
专利权人 UNIV SOUTHWE.（5） CHINA ACAD E.（4） UNIV EAST CH.（2）

Preparing derived titanium dioxide/reduced graphene oxide composite gas gel used in radioactive wastewater treatment comprises adding mixed solution into Teflon-lined stainless steel autoclave and reacting at high temperature, dialyzing and freeze-drying.

YU K, ZHOU L, HE R, ZHU W, CHEN T

Porous polymer material useful for adsorption of uranium, obtained by reacting porous material with phosphoric acid groups on surface and iron salt in strongly acidic environment.

DONG H, MA F, WANG C, XU W, ZHANG C, ZHU X, LIU L

Preparing macroscopic threedimensional 1 T- molybdenum disulphide/titanium dioxide/ graphene dioxide composite photocatalytic material for photo-catalysis comprises dispersing titanium source in hydrofluoric acid solution, dispersing the binary composite material in graphene oxide aqueous solution.

HE P, SU Y, LIU R, MENG Q, LI R, LI Y, WU L, DUAN T

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

Method for preparing photothermal-enhanced antibacterial biomass/graphene aerogel uranium adsorbent used for enrichment of hexavalent uranium in water body involves crushing Biomass, preparing graphene oxide aqueous solution adding diaminomaleonitrile and biomass, immersing in water/ethanol solution.

ZHANG N, LI N, WANG Z

Preparing nitrogen-doped modified graphene electrode material useful for absorbing electroreduction radionuclides, comprises e.g. mixing graphite powder and sodium nitrate with concentrated sulfuric acid, heating and stirring with potassium permanganate, stirring with hydrogen peroxide.

DING A, TENG Y, SHAO K, DOU J, GUO Y

Preparing adsorption material of heavy metal and radioactive metal ion comprises carrying out polymerization and cross-linking of acrylic monomer, adsorption carrier with hydroxy on surface, and calixarene.

LIU B, CHEN Z, HU G, TANG X

Preparing MXene/graphene/polyethyleneimine composite aerogel useful in field of uranyl ion and heavy metal ion adsorption comprises e.g. mixing MXene material and water, performing ultrasonication, mixing MXene suspension, graphene oxide and polyethyleneimine for hydrothermal reaction, and drying.

XU X, ZHOU J, YANG Z, HAN S, SUI Z

Transferring and absorbing radioactive element in high-cold and high-altitude land area useful for cleaning radioactive pollutant comprises e.g. heating and drying tailings containing radioactive element thorium, and finishing transfer of irradiation element.

LV X, DAN Z, HUANG X, WENG R

Radioactive element treatment agent comprises oxidant comprising aqua regia, hydrochloric acid, sulpfuric acid or hydrofluoric acid, and adsorbent comprising modified polyimide and 2-8 pts. wt. microporous molecular sieve.

CHEN J, YAN F, XIONG Q