国家/地区 中国（7）
IPC部 B（8）
IPC大类 B01（8）
IPC小类 B01D（8）
IPC B01D053/02（2） B01D067/00（2） B01J020/22（2）
B01J020/30（2）
发明人 WANG H（8）
公开年 2022（8）
申请年 2021（5）  2022（3） 
专利权人

Composite film useful in separating and selecting magnesium and lithium in high-magnesium-lithium ratio salt lake brine, comprises ultrafiltration support layer and modified polyamide layer.

LI Z, WANG H, PENG Z, ZHAO Y, LI Y, WANG M

New metal-organic cage-functionalized graphene composite adsorption and separation material useful as adsorbent for ethylene acetylene adsorption separation.

WANG F, WANG H, LIU Y, DUAN C

Preparing high-performance anti-peeling modified filter cloth useful for vacuum filter, comprises e.g. dispersing amphoteric polymer modifier and nanoparticles in deionized water, ultrasonically treating nanoparticles to uniformly disperse, and soaking into polyvinylidene fluoride solution.

WANG H, TIAN J, LI M, YAO Z, LI J, ZHANG T, LIU Z, ZHAO L, ZHAO T, ZHEN Z, LI R, LI Z, SHI X, XIE D, WANG S, LI S, RONG H, HAN H, CHEN L, WANG Z, CHENG C, ZHANG G, TIAN X, YAO B

Antistatic plastic container structure prepared by modified polyethylene graphene comprises preparing box, fixing plate fixedly connected to two sides of inner wall of preparation box, and suction pump set on top of filter piece.

WANG H

Graphene lubricating oil grading filter device includes base plate, where base plate is provided with support mechanism, support mechanism is provided with coarse filter mechanism for performing first coarse sieve of graphene and fine filtering mechanism for performing second fine sieve of graphene.

ZHANG Z, WANG H

Preparation of porous zeolite adsorbent after surface hydrophobic treatment used for volatile organic compounds treatment, by adding template agent into solution, stirring to obtain reaction mixture gel; performing hydrothermal crystallization, washing, filtering, drying, and calcining.

FAN H, ZHOU Z, ZHONG X, WANG H, HE S, CHEN W

Crown ether metal organic framework composition for ion separation or transport membrane, comprises porous metal organic framework structure comprising surface and channel which is functionalized by crown ether structures contained within or on channel.

ZHANG H, WANG H, LU J

Storage and dehumidification placing cabinet for graphene material, has cabinet body whose inner side wall is fixedly connected with clapboard whose inner part is provided with vent groove, where front surface of cabinet body is connected with panel.

WANG Y, WANG H