国家/地区 中国（33）
IPC部 C（33）
IPC大类 C02（33）
IPC小类 C02F（33） B01J（28） B01D（3）
IPC C02F101/20（33）
发明人 HUANG Y（3） LI X（3） LIU Y（3）
WANG F（3） CAO Y（2） CHEN J（2）
CHEN X（2） FAN G（2） LIU J（2）
MIN Y（2） REN H（2） SUN F（2）
WU D（2） YU H（2） ZHANG C（2）
公开年 2019（33）
申请年 2019（27）  2018（6） 
专利权人 UNIV HEFEI（2） UNIV SOUTH C.（2） UNIV ZHENGZH.（2）

Preparation of reticulated magnetic graphene oxide for removing heavy metal, involves dissolving ferric chloride, sodium acetate and polyethylene glycol in ethylene glycol, mixing with graphene oxide dispersion, and solvothermally reacting.

LI K, YU Y, BAO S

Preparing chitosan/aminated graphene oxide nano composite membrane adsorbent comprises adding graphite oxide, stirring uniformly, dispersing, centrifuging, heating, reacting, dialyzing, scraping a film, washing to neutrality and drying.

DING C, LI L, ZHANG Y

Environment function material based on graphene coated metal comprises core-shell structure powder with metal nanoparticles as core and graphene as shell, and amino group is modified on the surface of the graphene shell layer.

HU R, TIAN X, CHEN L, XIAO J, WANG T, SHAO X

Cement-based adsorbent used in treating solution containing copper ions, comprises cement, fly ash powder, calcium hydroxide, graphene oxide powder, polycarboxylic acid water reducing agent, foaming agent and water.

FANG W, XIAO H, LIANG Y, HUANG Q

Functionalized graphene / polyaniline composite filter membrane comprises a matrix, functionalized graphene oxide, and polyaniline grafted on the film surface.

MIN Y, ZHANG S, LIU Y

Sewage treatment agent use in the treatment of river sewage and aquaculture wastewater, comprises chitosan-cured tannins, sodium-based bentonite-loaded bacterial agent, graphene, biological complex enzymes, inorganic flocculant.

XIE H, LUO F, RUI J, CHEN J, HU C

Graphene oxide composite material preparation involves taking expanded graphite, concentrated sulfuric acid, potassium permanganate, polyacrylamide, and hydrogen peroxide in proportion.

LI Q, LI X, LI Y, LIN W, FENG J, ZHANG L

Preparing graphene oxide modified montmorillonite composition adsorption material useful in the adsorption of heavy metal and organic pollutants, comprises e.g. dispersing sodium-based montmorillonite in water and adding hydrochloric acid.

WANG F, ZHU S, XIA M, LEI W

Improving wastewater treatment by silica-supported graphene oxide comprises e.g. sequentially treating wastewater through pretreatment, biochemical system, and secondary sedimentation tank and treating sewage in secondary sedimentation tank.

CHEN X, BAO X, YANG T, LIU T, GAO X

Functionalized carbon nanomaterial used for adsorption of cobalt-containing wastewater, comprises graphene oxide as matrix, and phosphoric acid containing phosphate group that is supported on surface of graphene oxide material.

GONG J, LI M, YIN H, NIE Q