国家/地区 中国（25）
IPC部 B（26）
IPC大类 B01（26）
IPC小类 B01J（26）
IPC B01J020/26（26）
发明人 TONG S（7） ZHANG J（3） ZHU X（3）
DAI Y（2） HU K（2） HUANG Y（2）
LI X（2） LIU H（2） SUN F（2）
WANG J（2） WANG X（2） WU Y（2）
ZHANG Y（2） ZHONG N（2）
公开年 2019（14） 2020（8） 2021（4）
申请年 2019（26）
专利权人 ZHONGSU NEW .（7） UNIV SOUTH C.（2）

Treating heavy metal ions in industrial sewage by preparing adsorption material which is yeast/gel/high-iron fly ash composite material, treating industrial wastewater by precipitation, applying magnetic field, and electrolytically reducing.

HONG J

Composite material used to separate a nonpolar compound from an aqueous solution in a mixture, comprises a polyurethane foam coated with a layer of reduced graphene oxide (r-GO), and a layer of polystyrene in contact with the layer of r-GO.

AWADH T A S, BAIG N

Water purifying and absorbing material prepared by grafting or copolymerizing N-vinyl amide monomers on the matrix material, hydrolyzing, and adding functional compounds having epoxy and reacting to couple them to matrix material.

CHEN X, GUI Q, HU K, OUYANG Q, ZHANG J

Preparation of porous composite for absorbing calcium-magnesium ions, involves preparing polyacrylamide/graphene oxide composite using N,N-methylene bisacrylamide, and freeze-drying composite.

WANG C, DAI Y, JIANG G, ZHOU W, SHI X, ZHANG Y, DAI Q, KONG Y, LI S

Preparing polydopamine/graphene oxide fluffy nanofiber adsorbent, by mixing dopamine hydrochloride solution and graphene oxide dispersion liquid, soaking fluffy polyacrylonitrile nanofiber in reaction system, reacting, and freeze drying.

FENG Z, WU F, LI R, LI T, DU L, YUAN X

Preparing graphene oxide/molecularly imprinted composite used in removing pharmaceuticals and personal care products-type contaminants, involves mixing template molecules, functional monomers and porogens to perform prepolymerization.

ZHANG W, YANG Y, DENG C, ZHANG Y, GUO C, WU Y

Preparing hybrid membrane comprises e.g. dissolving graphene oxide in N,N-dimethylformamide solvent, mixing N-beta-(aminoethyl)-gamma-aminopropyltrimethoxysilane silane coupling agent, preparing coating film solution, and coating on support.

LIU J, DOU W, PANG B, HU K, LI M

Preparation of superhydrophobic superlipophilic modified sponge material used in oil-water separation, by soaking sponge block in fluorinated graphene ethanol dispersion, drying, and soaking in carbon nanotube-sodium carbonate dispersion.

YE X, WU Y, FAN M, YANG D

Composite hydrogel having network structure used in wastewater treatment comprises polyethylene-based hydrogel including polyacrylamide hydrogel and/or polyacrylic acid hydrogel and is crosslinked by graphene oxide and crosslinking agent.

ZHANG J, WANG Y, WANG J, MING L

Graphene sulfide sponge composite material for treatment of industrial wastewater, includes porous skeleton material and sulfurized graphene material supported on surface of porous skeleton material and inside porous structure.

YU B, DANG X, LI W, WANG J, LI J, WANG X