国家/地区 中国（4）
IPC部 B（4） C（4）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC B01J020/22（4）
发明人 XU J（4）
公开年 2016（2） 2017（2）
申请年 2016（4）
专利权人 SHAOGUAN HEZ.（2） UNION FOSHAN.（2）

Ethylenediamine graft modified magnetic graphene oxide adsorbent comprises graphene oxide matrix, and loaded with magnetic ferrite nanoparticles and modified by ethylenediamine grafting.

HU X, CUI L, HUANG Z, DENG J, XU J, WU C, LIAO W, ZHAO Y, LING Y, YANG Y

Preparing biomass-based graphene segments for preparing adsorbent, involves crushing biomass material, cleaning with de-ionised water, mixing and drying, placing in polyethylene liner reactor and putting in microwave.

MA W, MENG F, GUO L, WU L, DUAN S, YU S, WANG R, XU J

Magnetic oxidized graphene wastewater treatment agent for adsorbing heavy metal ion e.g. divalent lead, comprises nano-magnetic iron oxide modified with organosiloxane by silicon-oxygen bond, and graphene oxide connected with organosiloxane.

XIE Y, XU J, KANG L, YAO D

Chemically-modified oxidized graphene ionic-type sewage treatment agent for treating heavy metal ion-containing wastewater, is prepared by carrying out chemical reaction of oxidized graphene with organic phosphoric acid and organosiloxane.

XIE Y, XU J, KANG L, YAO D