国家/地区 中国（70）
IPC部 C（70）
IPC大类 C02（70）
IPC小类 C02F（70） B01J（53） B01D（7）
C01B（3） C08J（2） C08K（2）
C08L（2） C09K（2）
IPC C02F101/20（70）
发明人 ZHAO Y（7） LIU Y（5） ZHANG D（5）
ZHANG Y（5） LI Z（4） LIU Z（4）
HOU X（3） JIANG L（3） LI D（3）
LI H（3） LIU H（3） LIU J（3）
WANG J（3） YU H（3） YUAN X（3）
公开年 2017（46） 2018（24）
申请年 2017（70）
专利权人 UNIV HUNAN（3） UNIV LANZHOU.（3） UNIV NORTH C.（3） TIANJIN JINL.（2）
UNIV FUZHOU（2） UNIV GUANGDO.（2） UNIV NANCHAN.（2） UNIV SICHUAN（2）
UNIV SOUTH C.（2）

Graphene and ferric oxide composite modified zeolite filtering device has modified layer that is intertwined with iron oxide adsorption layer and graphene oxide sheet layer, such that unloaded gap is formed between two respective layers.

LI D, ZENG Z, TANG Z, ZHENG Z, LUO B, DU Q, JIANG S

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

Aerogel-type heavy metal adsorbent comprises aerogel material and chelating group-containing organic substance, where aerogel material contains silica aerogel, titanium dioxide aerogel, carbon aerogel and graphene aerogel.

CHEN D, LIU Y, PENG X, LIU J, LIU Z

Repair agent for repairing cadmium-contaminated soil or water bodies, contains chitosan-graphene composite material, ammonium polyphosphate, Schiff base, roselle, cashew nut shell oil, furan fructose and sodium polyacrylate.

ZHANG L

Graphene oxide and ferric chloride complex modified zeolite filtering material comprises e.g. natural zeolite, non-loaded gap, ferric oxide absorption layer, graphene oxide sheet and modified layer.

LI D, ZENG Z, LUO B, HUANG M, JIANG S

Sewage treating agent contains polyacrylamide, graphene, cashew nut shell oil friction powder, wollastonite, dolomite, sapogenin, spodumene, tartaric acid, zinc borate, jujube kernel, calcium formate, and water.

YANG X, MA L, XUE H, JIE D, TANG X

Preparation of nano-heavy metal wastewater ion-adsorption microspheres, involves dispersing nano-graphene microspheres in ethanol, and mixing with 1,3,5-tris(3-(trimethoxysilyl)propyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione and haloalkane.

XIANG H

Synthesis of magnetic oxide graphene used for adsorbing heavy metals includes mixing ammonium iron (III) sulfate dodecahydrate and ammonium iron sulfate hexahydrate in ultrapure water, mixing, reacting, standing, washing and freeze-drying.

XING C, SUN M, YUAN J, JIN X, LIU J

Amino oxidized graphene/cellulose acetate composite material containing polypyrrole.

LU X, YUAN Y

Preparing waste water processing adsorbent comprises e.g. mixing magnetic graphene, corn straw biochar, corncob, tea tree root powder with bentonite, drying in an oven, grinding and then sieving.

PAN M