国家/地区 中国（38）
IPC部 B（39）
IPC大类 B01（39） C02（26） C08（4）
IPC小类 B01J（39） C02F（26） B01D（10）
C08F（4） C08J（2） C08K（2）
IPC B01J020/26（39）
发明人 TONG S（7） WANG Y（3） ZHANG J（3）
ZHANG Y（3） ZHU X（3） DAI Y（2）
HU K（2） HUANG Y（2） LI M（2）
LI W（2） LI X（2） LI Y（2）
LIU H（2） SUN F（2） WANG J（2）
公开年 2020（18） 2019（17） 2021（4）
申请年 2019（39）
专利权人 ZHONGSU NEW .（7） UNIV SOUTH C.（2） UNIV TAIYUAN.（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 a carbon-rich chromatography medium involves mixing graphene oxide and agarose, dispersing them in water, formulating into an aqueous solution, stirring and heating to form an aqueous sol state, forming an water phase sol state.

LIANG X, YU W, LIU K, GUO Z, ZHANG Z

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

Absorbent material used for paper diaper, contains acrylic acid/acrylamide/2-acrylamido-2-methylpropanesulfonic acid ternary copolymerized porous superabsorbent resin, edge graphene oxide, and carboxyl-containing carbon nanotubes.

CHEN D

Preparing wrinkled graphene oxide/nano fiber composite film useful for preparing separation material, comprises e.g. combining polymer spinning solution and graphene oxide dispersion to surface of support layer, and subjecting to heating.

LI W, LI Y, WANG Y

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

Modifying absorbent non-woven fabric for artificial flowers, comprises (i) preparing ionic liquid modified microcrystalline cellulose and pre-treated modified non-woven fabric monolayer graphene oxide dispersion.

LI M, LI D