国家/地区 中国（18）
IPC部 C（18）
IPC大类 C02（18） B01（8）
IPC小类 C02F（18）
IPC C02F103/08（18）
发明人 LIN R（4） WANG Y（2） WU X（2）
ZHANG Y（2）
公开年 2017（12） 2018（6）
申请年 2017（18）
专利权人 CHANGSHA WUD.（2） CHENZHOU BOT.（2） LIN R（2）

Porous graphene sea water-desalting composite film used in sea water desalting device, has support plate detachably fixed on housing, and support frame fixed on support plate to support porous graphene of slope roof structure.

LIN R

Porous graphene sea water desalting device has housing whose upper end is provided with water inlet while lower end is provided with water outlet, and provided with multiple graphene sieve main layers.

LIN R

Preparing graphene/titanium dioxide nanoparticle involves adding titanium glycolate to graphene oxide, ultrasonically processing mixture, and carrying out UV irradiation, freeze-drying process and heat treatment.

YANG D, YU R, YU Z, SHI Y

Preparing graphene high pressure filter tube involves preparing graphene quantum mixture by mixing graphene, nano-zinc oxide, and quantum energy powder, high-speed stirring, and adding graphene quantum mixture, and cross-linking agent.

LU X

Double-metal hydroxide ceramic membrane used for seawater desalination, comprises porous ceramic substrate having film coating including graphene, magnesium salt, aluminum salt, surfactant, silane coupling agent, organic solvent, and water.

CHEN Q, ZENG J

Solar-based seawater desalting or sewage treatment device, comprises graphite reactor, purified water receiver, cylinder, Fresnel lens, graphene condensing funnel, graphene filtering film, and reverse osmosis water permeable layer.

ZHONG D, YUAN G

Automatic porous graphene sea water desalting device includes seawater pretreatment unit comprising water intake pipe and first water pump, automatic cleaning unit, porous graphene desalting unit, and storage unit.

LIN R

Desalinating seawater using porous graphene comprises pre-processing the sea water and desalting.

LIN R

Porous graphene-based sea water desalting device comprises shell, water pump, safety valve, control valve, pressure meter, preprocessing filter core component, booster pump, graphene component, water outlet pressure gauge and control valve.

ZHANG Y, YUAN Y, WANG Y

Graphene forward osmosis membrane seawater desalination device has fresh water outlet which is arranged on outer side wall of tank case, and electromagnet is arranged below tank case at position corresponding to fresh water chamber.

KANG W, LIU J, LIAN J, DING L