国家/地区 中国（67） 韩国（3） 美国（3） 世界知识产权组织（3）
IPC部 C（75）
IPC大类 C02（75）
IPC小类 C02F（75） B01J（48） C01B（5）
B82Y（3） B01D（2） C25B（2）
G01N（2）
IPC C02F001/72（75）
发明人 WANG Y（7） LI X（6） WANG C（6）
ZHANG J（6） LI Y（5） WANG L（5）
LI J（4） WANG Z（4） YANG H（4）
LIU J（3） LIU W（3） LUO L（3）
WANG J（3） CHEN W（2） CHEN Y（2）
公开年 2022（75）
申请年 2022（46）  2021（28） 
专利权人 ENVIRONMENTA.（2） HARBIN INST .（2） JIANGSU JING.（2） LANRUN ENVIR.（2）
TIANJIN VOCA.（2） UNIV CHINA G.（2） UNIV LANZHOU（2） UNIV SOUTHWE.（2）
UNIV YUNNAN .（2） UNIV ZHEJIAN.（2）

Preparing oxidation graphene-polypyrrole/silver composite, involves forming solution of lithium perchlorate, pyrrole and graphene oxide, electrolyzing with copper and platinum electrodes and prepared solution electrolyte, forming composite, reacting material with silver nitrate and ascorbic acid.

QIN L, KANG S, ZHANG T, LI X

Preparing composite catalyst used to form synergistic system in degrading tetracyclines, comprises e.g. preparing graphene oxide by Hummer method, using iron source, cobalt source, dopamine and graphene oxide, and preparing cobalt ferrite-loaded, polydopamine-coated reduced graphene oxide hydrogel.

REN F, WANG Y, WANG C, YANG H, DING Y, TANG X, ZHU H, QU Y

Preparing composite catalyst used for degrading organic matter comprising terramycin, involves reacting manganese source, cobalt source, dopamine and graphene oxides by hydrothermal method, calcining to obtain 3D-structure loaded with cobalt manganese oxide, N-doped reducing graphene oxide aerogel.

REN F, WANG Y, WANG C, YANG H, QU Y, TANG X, ZHU H, DING Y

Preparing iron-carbon composite material to removal of organic pollutants in water bodies, and/or to removal of uranium in water bodies, involves mixing ferric chloride and the carbon material, ammonia water and a shielding agent in precursor solution to obtain mixed solution.

WANG S, WANG J

Aquaculture waste water treatment device comprises three-dimensional electric Fenton core reactor, electromagnetic absorbing plate, electrode cleaning device, and drying system.

CAI N

Removing nitrate nitrogen from water body with nano zero-valent iron/reduced graphene oxide composite material comprises e.g. adding nano-zero-valent iron/reduced graphene oxide composite material into water containing nitrate nitrogen, carrying out reduction and removal reaction, and dispersing.

JIANG G, LI X, PENG H, LV X

Photothermal conversion material used in photothermal conversion material complex for sewage treatment or seawater desalination, has composite including ultraviolet light and infrared light absorbing material is selected from group consisting of tungsten oxide, titanium oxide, copper sulfide.

ASTER A T, NASEEM S, WU C, TESSEMA A A

Preparing core-shell graphene oxide quantum dot zero-valent iron catalyst useful as catalyst for removing refractory wastewater, comprises e.g. adding deionized water, hydrogen peroxide and hydrochloric acid, thermally insulating, reacting, and centrifuging.

LUO R, XUE D, WANG C, LIANG H, ZHU T, WANG B, MAO H, REN H

Sewage treatment for evenly loading core-shell graphene oxide zero-valent iron catalytic particles, comprises e.g. preparing core-shell graphene oxide zero-valent iron catalytic particles by co-precipitation-self-assembly, and performing catalytic degradation of organic pollutants in sewage.

DU R, XUEDAI H, WANG C, LI X, ZHU T, WANG B, MAO H, REN H

Investigation of ecotoxicology of graphene oxide adsorbent for purification of water, preferably wastewater, involves using Fenton's reagent.

KAKODIA A K, TANWAR K, SINGH S, JAIN M, SURAKSHA, AGARWAL A, PRASAD M R R