国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01D（5）
IPC C02F001/44（5）
发明人 CAO L（2） LI C（2） LIAO Y（2）
YAO H（2） ZHOU F（2）
公开年
申请年
专利权人

Preparing carbon-based nanofiltration membrane for removing uranyl ions in aqueous solution, involves mixing inorganic strong acid solution and graphene oxide, performing thermal digestion, obtaining digested graphene oxide, and dispersing decomposed graphene oxide in water.

WANG L, YAO H, CAO L, NI S, SUN H, ZHU J, LIANG S, LIAO Y, LIU X, ZHOU F

Removing radionuclides in solution by using carbon-based nanofiltration membrane by using carbon-based nanofiltration membrane to filter initial radioactive solution comprising radionuclides containing radioactive cobalt, radioactive nickel, and radioactive zinc.

LIAO Y, LU J, YAO H, LIU G, CAO L, XIA X, ZHOU F

Preparing graphene oxide/polyvinylidene difluoride molecular imprinting composite film comprises e.g. preparing graphene oxide, graphene oxide/polyvinylidene difluoride blend, solidifying, dipping in boric acid solution and post processing.

ZHAO J, WU Y, LI C, YAN Y

Graphene oxide based complex membrane useful for radioactivity waste water treatment, comprises complex membrane prepared by taking complex membrane of the graphene oxide as a porous carrier pre modified by silane coupling agent.

LI C, WANG C, ZHANG X, WEN J

Filtering water from nuclear power plant according to isotopic forms, by obtaining waste stream of liquid, heating waste stream of liquid, passing gas into filtration module, and using graphene oxide membrane to separate gas.

WILSON J H