国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） C02（3）
IPC小类 B01J（5） C02F（3） B01D（2）
IPC B01J020/34（5）
发明人
公开年 2017（3） 2018（2）
申请年 2017（5）
专利权人

Activated carbon adsorbent useful for treating exhaust gas in printing industry, comprises activated carbon, surface-treated hydrophobic ceramic foam particles, graphene oxide-modified glass fiber cutting yarn and animal hair.

ZHOU Z, ZHOU J

Preparation of 5-methylbenzotriazole-functionalized graphene oxide adsorbent for e.g. removal of radioactive element from water, involves dispersing graphene oxide intermediate in dimethylformamide, adding 5-methylbenzotriazole, and drying.

XIA C, DING J

Preparing adsorption material used for treating polluted water, by preparing carrier by mixing activated carbon powder, expanded vermiculite and graphene, and attaching adsorption filler containing diatomite and coagulant to carrier.

CHEN X, XU G, XI X, LIU C, ZHANG C, XU Q, WANG C, ZHU Y

Copper oxide-graphene composite material preparation used for adsorbing toxic gas molecules such as formaldehyde, dissolving graphene oxide into deionized water under ultrasonic dispersion to obtain graphene oxide dispersion.

XU C, ZHENG Q, XU R, LU C

Adsorption of estrogen with graphene during e.g. water purification, involves adding graphene to aqueous solution of estrogens, filtering mixture, calculating concentration of estrogens and regenerating adsorption of saturated graphene.

JIANG L, LIU Y, ZENG G, LIU S