国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） C02（4）
IPC小类 B01J（4）
IPC C02F101/20（4）
发明人 YANG C（4）
公开年 2021（3）
申请年 2021（3） 
专利权人

Preparing carbon nitride-graphene composite material used in adsorption treatment of rare earth elements in water comprises adding multilayer graphene oxide to carbon-nitrogen precursor solution, dispersing and carrying out pyrolysis reaction of carbon nitride-graphene pyrolysis precursor material.

YANG C, XU H, HE Y, HE J, FU C

Preparing ferromanganese magnetic graphene oxide lead ion imprinting material useful to remove lead in aqueous samples, comprises e.g. dispersing manganese ferrite nanoparticles in ethanol and water, eluting and soaking in hydrochloric acid.

YANG C, RAO X, ZHU X, QIN G, WU Z, YU J, YANG J, YU Z, LI H

Treating thallium-containing wastewater, by preparing magnetic adsorbent reduced graphene oxide-ferric oxide-loaded titanium dioxide, persulfate, obtaining thallium-containing wastewater sample, adsorbing and oxidizing to remove thallium, reducing, and adsorbing ferric oxide and titanium dioxide.

YU Y, LI L, MA R, LIU C, YANG C, LI Z, CHANG Z, TAN H

Preparing multi-group chelating magnetic mycelium water purifying agent comprises e.g. preparing mycelia graphene oxide composite precursor to obtain fungal mycelium pellets, inactivating, washing and crushing mycelium pellets.

CHEN R, WANG P, CHENG Y, CHEN B, YANG C