国家/地区 中国（10）
IPC部 B（12）
IPC大类 C02（12）
IPC小类 C02F（12） B01J（5） B01D（3）
B05D（2） B82Y（2） C01B（2）
C01G（2） F24S（2）
IPC C02F001/14（12）
发明人 LI T（2） LIU Y（2） WANG J（2）
公开年 2021（12）
申请年 2021（10）  2020（2） 
专利权人

Preparing photo-thermal conversion porous structure comprises e.g. preparing sodium hydroxide, ammonium persulfate alkaline solution, using ultrasonic to disperse graphene oxide in distilled water to obtain graphene oxide solution, depositing graphene oxide on surface of foam copper and drying.

LIN S, LV F, NIE H, CHENG D

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

Method for desalinating for remediation of saline soil involves taking out soil from top to bottom by using soil drill, adding iron ferrocyanide solution of crystallization inhibitor to ground surface for desalination.

ZHAO Y, ZHAO H

Preparing electrospinning seawater desalination membrane with self-floating structure comprises dissolving polystyrene and N, N-dimethyl formamide, adding e.g. polyacrylonitrile, stirring and electrostatic spinning polyacrylonitrile electrostatic spinning solution of doped carbon material.

YOU Q, XU C, JIANG Z, TANG H, GONG T

Preparing nanofiber/graphene oxide composite material useful for preparing seawater desalination membrane, comprises using composite nanofibers and graphene oxide powder, performing solid phase microwave reaction on the pretreated composite to obtain nanofiber/graphene oxide composite material.

HUANG Q, ZHANG N, GUAN Y, SUN Y, XIAO S

Preparing solar water evaporation material comprises e.g. fixing porous metal foam and metal foil, preparing light absorbing surface, coating black body coating, dropping aqueous solution of hydrophilic polymer material, freezing and drying.

QU L, YAO H, CHENG H

Porous ceramic membrane used in seawater desalination process, comprises titanium diboride-titanium carbide or nitride-titanium-silicon carbide porous ceramic support with two-dimensional nano-photothermal material and/or carbon nanomaterial.

CUI H, XU R, WEI N, LI J, ZHAO M

Preparation of Mxene membrane adsorption material based on polyamidoxime by treating raw materials with hydrogen fluoride, soaking in dimethylsulfoxide solution, soaking film in polyamidoxime solution, vacuum filtering, and drying.

WUMING B, YE H, LIU S, MA L, YAO J

Graphene-coated biomass fiber aerogel interface photo-thermal conversion material used in seawater desalination and wastewater treatment, comprises biomass fiber substrate and graphene layer coated on biomass fiber substrate.

HU J, YU C, HE M, LIU G, CHANG S, ZHANG X, LIU Y, LI X, LI T, XUE Z, ZHOU Q, DAI D

Preparing carbon nanotube hydrogel with photo-thermal water evaporation useful in seawater desalination, sewage treatment or heavy metal salt treatment comprises fully infiltrating surface of carbon nanotube aerogel, drying and immersing.

ZHANG Y, ZHAO L, CAO P, WANG J, LI Q