国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B01J（6）
IPC B01J020/24（6）
发明人 YAN T（6）
公开年 2015（2） 2017（2）
申请年 2014（2）  2017（2） 
专利权人 UNIV JINAN（4）

Agent used for treating wastewater, comprises graphene adsorbent, activated carbon, surfactant and corncob where graphene adsorbent includes carboxylated graphene oxide and carbonyl iron oxide graphene composite.

CHEN R, CHEN G, WANG S, CHEN H, LI S, YAN T, HAN J, LI X, ZHAO Y

Preparation of nitrogen-doped graphene adsorbent from aerobic granular sludge used for removal of anionic dye in water by drying sludge, grinding, sieving, carbonizing inn furnace, adding to hydrochloric acid, centrifuging and washing.

LI N, WEI D, DU B, YAN T, HU L, WANG X

Preparation of magnetic aerobic granular sludge-graphene-multi-walled carbon nanotube composite adsorbent used for removing cationic dye in water by ultrasonically dispersing graphene oxide and carbon nanotubes, and stirring in oil bath.

LIU T, DU B, WEI Q, HU L, WEI D, WANG X, YAN T

Preparing graphene oxide/chitosan composite porous microsphere useful in anionic dyes wastewater treatment, comprises e.g. dispersing chitosan and graphene oxide in acetic acid solution, and adding sodium hydroxide solution and curing agent.

LIU J, LI X, PEI Y, TANG K, YAN T, ZHENG X

Preparation of strontium ferrite-carboxymethyl chitosan-graphene oxide magnetic adsorbent used in adsorption of cationic dye, involves adding graphene oxide to emulsion of e.g. carboxymethyl chitosan and strontium ferrite and reacting.

DU B, GAO L, HU L, WANG X, YAN L, YAN T, WEI D, WEI Q

Preparing magnetic hydroxypropylchitosan/graphene oxide adsorbent useful for removing heavy metal ions, comprises e.g. adding hydroxypropylchitosan to water and glacial acetic acid solution, and ultrasonically treating to fully dissolve.

DU B, HU L, WANG Y, YAN L, YAN T, WEI Q