国家/地区 中国（24）
IPC部 B（24）
IPC大类 B01（24）
IPC小类 B01D（24）
IPC C04B035/622（11） B01D067/00（7） B01D071/02（7）
B01D053/02（5） C04B035/10（5） C04B038/00（5）
C04B035/626（4） B01D069/12（3） B01J020/30（3）
C02F001/44（3） C04B030/02（3） C04B038/06（3）
C04B041/85（3） B01D017/022（2） B01D039/14（2）
发明人 WANG Y（3） ZHANG Y（3） LI X（2）
YU Y（2） ZHOU H（2）
公开年 2017（6） 2018（5） 2021（5） 2019（3） 2022（3） 2023（2）
申请年 2017（5）  2018（4）  2022（4）  2019（3）  2021（3）  2015（2）  2020（2） 
专利权人

Preparing aluminum oxide ceramic plate film used in sewage treatment, comprises setting intermediate sacrificial layer and functional film layer on aluminum oxide ceramic substrate, and removing intermediate sacrificial layer.

LI X, GAO G, ZHOU H, WANG Y, ZHANG N, LIU X

Preparation of molten salt material with high energy storage density involves reacting ytterbium monosilicate and ytterbium disilicate powder, reacting with dried potassium nitrate powder, reacting graphite and graphene, mixing with nanosilver powder, and soaking in obtained nitric acid molten salt.

ZHAO S, MU S

Modified ceramic separation membrane for use in e.g. waste water treatment field, has graphene layer for directly growing on surface of ceramic separating membrane, where filter aperture of the ceramic separation membrane body has specific value.

LIU B, SUN J, XUE Z, LIU Z

Bismuth-based photo-thermal conversion nanofiber material used for seawater desalination, wastewater treatment, and rapid evaporation of solvents, comprises ferric oxide-graphene sulfide nanoparticle, and polyvinylpyrrolidone as substrate.

FAN T, ZHANG Y, FENG Z, YANG W

Method for preparing negative pollution-resistant ceramic film used in e.g. drinking water purification, involves mixing dopamine and negatively-charged nano-additives, stirring, filtering, vacuum drying, kneading ceramic membrane blend and subjecting mud material to gradient heating and sintering.

XU Y, WANG K, CHENG X, LI J, ZHANG Y, MA J

Alumina ceramic composite material for ceramic filter plate used in e.g. mechanical application, comprises aluminum oxide, graphene, zirconium oxide, sintering aid, and binder.

ZHOU X

Tubular ceramic membrane used for treating industrial sewage, comprises yellow mud, fly ash, pore-forming agent, methyl cellulose, dispersant, lubricant, graphene powder and water.

ZHOU H

Cathode and anode water treatment filter material processing device for crawler walking device, comprises sealing element which is installed at clamping joint, and adjacent side reducing device which is sleeved at connecting element.

QI Y, ZHANG Y

Processing phenol-based rectifying kettle residue comprises e.g. subjecting phenol-based rectifying kettle residue by vacuum extracting deep drawing to obtain decompressed and drawing out and vacuum extracting deep drawing kettle.

HE L, LI X, WANG C, DU J, ZHOU J, CAI S, MA Y

Prefabricated bricks with the function of adsorbing formaldehyde and continuously releasing negative ions comprises coarse corundum, fine corundum, alumina fine powder, alumina powder, cattail fiber, dextrin, anion powder.

LONG R