国家/地区 中国（4）
IPC部 C（4） B（3）
IPC大类 C01（4）
IPC小类 C01B（4） C02F（4） B01J（3）
IPC C01B032/348（4）
发明人
公开年 2018（2）
申请年
专利权人

Preparing carbon material useful in free radical scavenging, and adsorption of cationic dye pollutants in wastewater comprises pre-carbonizing folium artemisiae argyi, adding activating agent, and low temperature carbonizing.

YANG R, ZENG H, HONG M, QU L

Composite carbon material for seawater desalination, comprises graphene and activated carbon, and surface of activated carbon is filled with graphene, and preparation involves washing, drying and pulverizing biomass carbon source.

DAN Y, LIU G, YU H, GU L

Preparing cellulose/oxidized graphene carbon aerogel for heavy metal adsorption and waste water purification or electrode materials, involves dissolving sodium hydroxide and carbamide in water.

YANG F, TANG L, FENG Y, LI Y, HE W

Graphene composite for industrial wastewater treatment, contains graphene oxide, activated carbon, polyacrylamide, octaphenylsilsesquioxane, diatom mud, dimethylacetamide, sodium silicate, polymerized aluminum sulfate and ferric chloride.

ZHU Y, SHAO R