国家/地区 中国（35）
IPC部 C（36）
IPC大类 C02（36） B01（15） C08（6）
C09（4） C01（3） C04（3）
F24（3） C25（2）
IPC小类 C02F（36） B01D（10） B01J（5）
C08J（4） C01B（3） C04B（3）
C08F（3） C08K（3） C08L（3）
F24S（3） C09D（2） C09K（2）
IPC C02F103/08（36）
发明人 WU Y（5） LI Y（3） UNANNOUNCED I（3）
WANG Y（3） ZHANG C（3） DONG Y（2）
HAN R（2） HU Z（2） LI K（2）
LIU Z（2） WANG D（2） WANG L（2）
YANG W（2） ZHANG L（2） ZHANG Y（2）
公开年 2022（36）
申请年 2022（36）
专利权人 XIXI TECHNOL.（3） UNIV DALIAN .（2） UNIV XIAN JI.（2）

Removing organic matter adsorbed by purifying agent in reverse osmosis membrane core comprises using reverse osmosis seawater desalination membrane core, including filter ceramic tube, which is seawater area, carbon fiber mesh is pasted on outer surface of filter ceramic tube.

ZHANG Y

Preparing water purifying device filter element based on multilayer graphene oxide continuous film, comprises e.g. annealing metal sheet, introducing carbon-containing gas into metal sheet, reacting, stop feeding carbon-containing gas, and cooling.

UNANNOUNCED I

Preparing water purifying device filter core based on multilayer oxidized graphene continuous film used in desalination comprises placing multi-layer graphene oxide continuous film between two layers of polypropylene cotton or filter materials, non-woven fabrics or stainless steel filter screens.

UNANNOUNCED I

Preparing water purification device filter element based on multilayer graphene continuous membrane, comprises sandwiching multi-layer graphene continuous film between two layers of pp cotton (or non-woven fabric), and placing between two layers of stainless steel filter screens.

UNANNOUNCED I

Preparing chocolate bar-shaped composite solar evaporator useful in solar sea water desalination, comprises pouring photothermal nanoparticles and glutaraldehyde solution into polyvinyl alcohol/chitosan precursor solution, adding airgel matrix, forming gel and soaking in deionized water.

XU H, SHENG K, XU B, XU Y

Solar seawater desalting system useful in technical field of energy optimization, comprises e.g. linear Fresnel condensate heat collection system comprises vacuum heat collecting pipe divided into two branches set with second valve, first wave-shaped heat exchange pipe.

LU Y, WU Y, SUN H, ZHANG C

Membrane element configured for use in system, and water filtration module for osmotic and gauge pressure driven filtration of water and electrochemical splitting of at least proportion of water for co-generation of hydrogen, comprises at least one selectively permeable membrane configured.

EFRAT T, LIBERMAN B

Preparing superhydrophilic nickel-based multilayer composite membrane material useful in field of photothermal seawater desalination or photothermal sewage purification, comprises e.g. dissolving nickel salt, complexing agent and surfactant in water, and soaking composite structure in salt solution.

MA F, ZENG Z, ZHU L

Preparing solar seawater desalination hydrogel comprises e.g. adding glutaraldehyde solution into polyvinyl alcohol solution, mixing to obtain first mixed solution, adding persulfate solution, and adding ultra-black absorbent solution into second mixed solution.

SUN B, FAN X, SUN T, XIN Y

Floating ball with photo-thermal conversion useful in applying to continuous evaporation of solar seawater comprises lightweight material, surface of floating ball provided with photo-thermal conversion material.

LIAO Y, DONG Y, YU H, WANG C