国家/地区 中国（22）
IPC部 C（22） B（13） F（3）
D（2）
IPC大类 C02（22） B01（13） C01（3）
F24（3） C08（2） C09（2）
IPC小类 C02F（22） B01J（9） B01D（4）
F24S（3） C01B（2） C09D（2）
IPC C02F001/04（22）
发明人 LI X（3） LI Y（2） WU Y（2）
YANG S（2） ZHANG C（2） ZHANG S（2）
ZHANG Y（2） ZHOU X（2）
公开年 2022（14） 2023（8）
申请年 2022（22）
专利权人

Graphene device useful for recycling sea water comprises e.g. mounting mechanism for bearing seawater, connecting sealing mechanism connnected with filter mechanism for filtering seawater is fixedly installed inside the mounting mechanism.

FANG R, TANG J, CHEN P

Saline-alkali leaching liquid recycling device based on photo-thermal evaporation, comprises e.g. water collector, evaporation blade set on outer side of water collector, and water guide belt.

ZHANG Y, QIU T, WU P

Zero-discharge treatment method for full resource utilization of waste acid in graphene production by e.g. adjusting supernatant pH to neutral by adding sulfuric acid, evaporating and concentrating by mechanical vapor recompression, crystallizing to obtain potassium sulfate, recycling water.

FENG X, FENG J, XIAO L, FENG S

Preparing photo-thermal composite yarn for obtaining load-heat fabric of oxidized graphene used in seawater desalination or personal thermal management, involves respectively preparing carbon material dispersion liquid and carbon material slurry, where dispersion liquid comprises carbon material.

XU D, GE C, DU H, FANG J

Salt-containing purifying material useful for air purifier comprises calcium chloride, diatomite, plant fiber, alkaline solution, organic titanate, silane coupling agent, N-sodium lauroyl sarcosine, surfactant, sodium caseinate and co-solvent.

YANG S, WANG B

Copper-based alloy pipe useful for power, chemical engineering, petrochemical, steel comprises copper-base alloy pipe body and anticorrosive coating on surface of copper base alloy tube body, where anticorrolytic coating comprises aqueous epoxy resin emulsion, quartz powder, and silicon micropowder.

JING X, BAO J, ZHANG C, JIN L, LU M

Preparing confinement structure composite material comprises forming nanoporous material layer of first material and second material filled in nanopore, so that nanopores form hydrophilic or hydrophobic confinement space.

XU W, ZHANG Q, CHEN B, XIAO X

Waste liquid absorbing material useful in field of lithium-ion battery sewage treatment, prepared by e.g. dispersing ferric salt, graphene, and additive in aqueous solution, dissolving organic complexing agent in organic solvent, mixing solution, and carrying out hydrothermal reaction.

YIN Y, LU N

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

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