国家/地区 中国（48）
IPC部 C（48）
IPC大类 C02（48） B01（18） C08（6）
C01（5） F24（4） C09（3）
F22（3） F03（2）
IPC小类 C02F（48）
IPC C02F103/08（48）
发明人 LI J（4） LI Q（4） SUN Y（4）
WANG X（4） ZHANG Y（4） LI X（3）
LIU X（3） WANG Y（3） WANG Z（3）
WU S（3） ZHANG X（3） CHEN J（2）
CUI H（2） GAO R（2） GUO C（2）
公开年 2021（48）
申请年 2021（30）  2020（15）  2019（3） 
专利权人 JIANGSU HENG.（2） NANJING INST.（2） SHANGHAI ADV.（2） UNIV CHINA O.（2）
UNIV NANJING（2） UNIV XIAN JI.（2） UNIV ZHEJIAN.（2）

Reverse washing graphene seawater desalting device comprises a tank body, where two mounting seats are arranged on the inner walls of the upper and lower ends of the tank body and a graphene filter membrane is connected between the two seats.

WEI L

Large area graphene-based seawater desalination film comprises support layer and composite interlayer structural unit, where composite interlayer structural unit is sequentially provided with porous graphene layer, graphene oxide layer and porous graphene layer from bottom to top.

QING F, HOU Y, LI X

Preparation of photothermal conversion latex sponge used for sewage treatment and photothermal power generation includes adding water dispersion of photothermal conversion filler, soaking latex sponge in hydrogel solution, cross linking hydrogel solution and forming into gel in pores.

LI J, WANG Z, TAN H

Preparation of self-turning black Quinoa cellulose/graphene oxide aerogel for seawater desalination, involves extracting Quinoa cellulose, formulating into Quinoa cellulose water dispersion, adding graphene oxide dispersion, mixing, suction filtering and freeze-drying.

YANG J, XIE X, SUO X

Preparation of graphene oxide-based porous photothermal material capable of generating solar steam used for seawater desalination includes dispersing graphene oxide and polyvinyl alcohol in deionized water, freeze drying solidified product to obtain graphene oxide precursor and carbonizing.

GUO Y, SU X, XIAO C, ZHANG Y, CHEN L, HASIQIMEIGE

Automatic device used for completely desalting seawater based on graphene, comprises original sea water-desalting first unit and concentrated sea-water-discharging second unit, where units are connected by concentrated sea water drainage pipeline.

GAO Y, XU Z, XIE L, ZHANG Y, LIU Y

Hollow spherical composite material used for photothermal seawater desalination, or sewage treatment, comprises polymer material, and carbon material comprising carbon black, amorphous carbon, graphite, graphene, or graphene oxide.

GAO R, GUO J, WANG X, ZHUANG Z, WU S, LI J, MENG T, MU Z, ZHANG K

Preparing composite forward osmosis membrane for e.g. seawater desalination, by soaking electrospun nanofiber supporting layer with intermediate layer in calcium chloride solution, washing, soaking in sodium carbonate solution, washing and preparing polyamide selective separation layer.

LIU H, YU L, CHEN D, YU Y

Method for preparation of hybrid membrane used for solar sea water desalination, involves adding high molecular polymer into solvent under high temperature stirring condition, combining material with high thermal conductivity and high photo-thermal conversion capability forming composite material.

HE L, LIU R, GE C, GUAN H, ZHANG X, MA C

Ternary composite material for solar water desalination and sewage treatment, comprises magnetic ferroferric oxide nanomaterials, carbon balls and carbon materials, where carbon balls are derived from soluble sugars containing maltose.

GUO J, GAO R, WANG X, ZHUANG Z, MENG T, WU S, MU Z, LI J, ZHANG K