国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） C02（5） C01（2）
IPC小类 C02F（5） B01J（4） C01B（2）
IPC C02F101/20（5）
发明人 ZHANG D（5）
公开年 2018（4）
申请年 2017（2）  2018（2） 
专利权人

Preparing porous aerogel composite material involves reacting graphene oxide with modification assistant to obtain pre-modified graphene oxide and grafting cyclodextrin onto graphene oxide to obtain cyclodextrin-modified graphene oxide.

JI H, SHEN L, ZHANG D

Amino-silanization of the graphite alkenyl oxide adsorbing material use for removing the heavy metal pollutant in water, obtained by introducing silane reagent into graphene oxide alkenyl group, combining and vacuum drying.

ZHANG H, ZHANG D, YAN B, YANG G

Preparation of graphene-based aerogel used for electrocatalytic treatment of water containing heavy metal and organic matter by taking PTFE liner, adding graphene oxide dispersion liquid, and adding fresh pyrrole monomer.

ZHANG Y, ZHANG D, WU P, LAI Y

Three-dimensional graphene for absorbing heavy metal pollutant during groundwater treatment, contains self-assembled three-dimensional graphene and ethylenediamine-modified self-assembled three-dimensional graphene.

ZHANG L, ZHANG D, ZHAO Q, ZHANG Q

Producing anti-contaminated flat film membrane for removing heavy metal ion and organic dye, involves preparing graphene oxide by adding concentrated sulfuric acid to flask in ice water bath, adding graphite and sodium nitrate in flask.

ZHAO Y, ZHANG D, LI H, ZHANG X, ZHAO G, SUN L