国家/地区 中国（3）
IPC部 C（5）
IPC大类 C02（5）
IPC小类 C02F（5）
IPC C02F001/00（2） C02F001/28（2） C02F001/44（2）
C02F001/50（2） C04B035/622（2）
发明人
公开年 2021（3） 2022（2）
申请年 2021（5）
专利权人

Multifunctional water-purifying ceramic material comprises diatomaceous earth, purple sand clay, sodium carboxymethyl cellulose and modified graphene.

LI T

Ceramic nanofiltration membrane comprises graphene oxide and polyethyleneimine are alternately coated on surface of ceramic nanofiltration membrane, where graphene oxide and polyethyleneimine allow carboxyl group and amine group to form covalent bond.

KOOK H, CHA M, KIM S, LEE M, PARK C, PARK C H, LEEMINJOO, KIM S Y

Terahertz wave resonance ceramic material useful for water purifier, comprises terahertz resonance body base material component having terahertz emission sintered body, tourmaline powder, graphene powder, alumina powder, and crystalline silicon powder, and binder.

ZHANG J

Tubular ceramic membrane used for treating industrial sewage, comprises yellow mud, fly ash, pore-forming agent, methyl cellulose, dispersant, lubricant, graphene powder and water.

ZHOU H

Sustainable agricultural waste, rice husk functionalized graphene oxide nanosorbent for adsorption of chromium(VI) is prepared by pretreating rice husk with acid and alkali to unbound polyphenols present in it to make reduced graphene oxide.

VEMULA M, PRABHAKAR G