国家/地区 中国（56）
IPC部 B（56）
IPC大类 B01（56） C02（44） C08（12）
C01（2） C04（2） C10（2）
IPC小类 B01J（56）
IPC B01J020/26（56）
发明人 SHAO M（5） SHU L（5） LI J（4）
LIU Z（4） WANG X（4） ZHANG C（4）
ZHANG Y（4） LIU C（3） WANG L（3）
ZHANG J（3） ZHANG L（3） ZHAO H（3）
CHEN Q（2） DONG C（2） GUO Y（2）
公开年 2018（56）
申请年 2018（32）  2017（18）  2016（6） 
专利权人 SUZHOU BAIRU.（5） UNIV CHANGZH.（2） UNIV HENAN S.（2） UNIV NANJING.（2）
UNIV SHANXI（2）

Magnetic nano adsorption material used in wastewater pollution treatment, comprises nano bentonite, aluminum oxide, quartz powder, nano nickel oxide, modified graphene oxide, polyurethane resin, dibutyl phthalate and medical gypsum powder.

ZHANG L, SONG W, YU H, LIU X, LI C, LI J

Preparation of nano fiber membrane used for removing heavy metal chromium ion in waste water, by dissolving polyacrylonitrile powder into dimethyl formamide solution of graphene oxide, agitating, spinning, reacting, and calculating.

SHU L, SHAO M

Preparation of electrostatic spinning complex nanomembrane used for removing heavy metal lead ion in wastewater, by dissolving polyacrylonitrile powder into dimethyl formamide solution of graphene oxide, agitating, spinning and reacting.

SHU L, SHAO M

Preparing nano fiber membrane used for removing heavy metal copper ions in wastewater, involves dissolving polyacrylonitrile powder in graphene oxide and adding graphene oxide composite nano fiber membrane to copper containing wastewater.

SHU L, SHAO M

Preparing nano-film used for removing heavy metal mercury ions from wastewater, by dissolving polyacrylonitrile powder in dimethylformamide solution-containing graphene oxide, carrying out spinning and adding mercury-containing wastewater.

SHU L, SHAO M

Preparation of nanofiber membrane for removing heavy metal cadmium ions from waste water, involves preparing polyacrylonitrile spinning solution containing graphene oxide, electrospinning and adding to cadmium-containing wastewater.

SHU L, SHAO M

Complex cement-based adsorbing agent comprises carboxylated oxidized graphene, vitrified microbead, foaming agent, water reducing agent, air entraining agent, cement and sand.

ZHANG Y, CHAI L, ZHAO H, MA G, ZHANG J, LIU Y, LI Z

Graphite absorption material is claimed. The preparation of graphite absorption material comprises cross-linking grafting of EDC and NHS on the surface of graphene oxide, adding gallic acid, and hydrating the hydrazine.

ZHANG H, ZHANG Y

Preparation of anion adsorbent used for removing anionic pollutants in wastewater, involves dispersing terminal amino hyperbranched polymer in alkaline solution, adding magnetic graphene oxide suspension, grafting, washing, and drying.

WEI H, KONG Q, WEI J, WU H

Preparing graphene-based double-network polyethylenimine-graphene oxide/sodium alginate composite material useful for dye adsorption, comprises e.g. preparing composite gel, immersing in calcium (II) solution, filtering and freeze drying.

LIU H, CHENG Y, LIU C, ZHANG Z, ZHANG C, ZHANG J, NIU Q