国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C02（2） C08（2）
IPC小类 B01J（3）
IPC B01J020/26（3）
发明人 LI H（3）
公开年 2021（2）
申请年 2020（3）
专利权人

Separating and purifying aucubin by imprinting modified composite material comprises synthesizing vinylmodified graphene oxide by adding graphene nano sheet into water-ethanol mixed solution and ultrasonically stirring.

LI H, MAO L, LUO X, XU G, LI K

Hydrogel-coated adsorbent material useful in sewage treatment, prepared from e.g. raw materials including hydrogel and adsorbent.

YU L, ZHANG H, LI H

Preparing graphene resin useful as rhenium adsorbent in adsorption of trace rhenium, comprises mixing graphite oxide dispersion with sodium hydroxide, adding bromoacetic acid, reacting, then mixing with resin monomer, and reacting.

CHEN Z, FANG D, XIAO C, LI H, WANG Q, LI Q, LIU R, WANG L, CHENG Y, SONG Z, TIAN L, LV Q, XIONG Y, ZHANG L, DU Y