国家/地区 中国（9）
IPC部 B（9）
IPC大类 B01（9）
IPC小类 B01J（9）
IPC B01J020/26（9）
发明人 LIU Z（9）
公开年 2018（4）
申请年 2017（3）  2018（2） 
专利权人 UNIV SHANXI（3）

Graphene/nanocellulose/polyethyleneimine aerogel in field of adsorption of anionic/cationic dyes, comprises nanocellulose and polyethyleneimine, and prepared by adding graphene oxide and nanocellulose solid in deionized water, and stirring until dispersion is mixed.

MIAO Y, XIE P, WANG X, LIU Z

Preparation of composite film used for absorbing tetracycline in water, involves mixing solutions comprising graphene oxide, polyethylene glycol-400, and nanoparticles and zeolite or poly(styrene-divinylbenzene) in water, vacuum self-assembly filtering using porous micro-filtration film and drying.

WANG X, HU Y, ZHANG X, LIU Z, GUO Y

Phosphonic acid functionalized polymer/graphene nanoribbon composite aerogel useful as adsorbent for treating thorium-containing wastewater and field of nuclear wastewater treatment.

WANG Y, WU Z, LI Y, LIU Z, HU X, TU H, WANG C, LIU Y, YUAN D

Preparation of graphene/polyester composite fiber for decolorization of dye wastewater, involves chemically reducing concentration of graphene oxide suspension, immersing polyester fiber in black suspension, removing fiber, drying.

LIU Z, GUO Y, DONG C, LINGHU Y, YANG X, NAN N, KANG Y

Preparing polyvinylpyrrolidone functionalized graphene/polyester composite fiber for decolouring dye waste water, involves placing polyester fiber in container, adding aqueous solution of graphene oxide in water bath.

LIU Z, GUO Y, DONG C, GUO Z

Recyclable nanocarbon material coated-fiber adsorbent used in adsorption of dye wastewater, comprises fiber base layer surface grafted with dopamine, and nano carbon material layer including graphene oxide and/or acidified carbon nanotubes.

WANG K, SONG Z, CHEN P, HONG L, SHI W, SHEN L, ZHOU X, LIU Z

Preparation of nanocomposite material useful for e.g. adsorbing calcium and magnesium ions in water, involves weighing modified nano-graphene oxide/manganese dioxide composite, sodium silicate and diethylenetriamine and grinding.

WANG M, LIU Z

Preparing nano adsorbent for treating dye waste water, involves adding polyvinylpyrrolidone, graphene oxide and secondary water into container, stirring while adding ammonia water and hydrazine hydrate, and cooling to room temperature.

LIU Z, GUO Y, HAN L

Preparation of graphene oxide-cadmium ion imprinted polymer used for adsorbing cadmium ion, involves reacting oil phase of methyl methacrylate, and aqueous phase of cadmium nitrate, cetyltrimethylammonium bromide, and graphene oxide.

LIU Y, LIU Z, MENG X, HU X