国家/地区 中国（41）
IPC部 C（42）
IPC大类 C02（42）
IPC小类 C02F（42） B01J（33） B01D（3）
C04B（2） H01M（2）
IPC C02F001/28（42）
发明人 ZHANG J（42）
公开年 2021（9） 2017（8） 2018（7） 2022（5） 2016（4） 2020（3） 2015（2） 2019（2）
申请年 2021（8）  2016（7）  2017（6）  2019（6）  2018（5）  2022（4）  2014（2）  2020（2） 
专利权人 CHINESE ACAD.（2） CHINESE ACAD.（2） FOSHAN XINYA.（2） GUANGDONG VO.（2）
UNIV CHONGQI.（2） UNIV HENAN S.（2）

Composite film useful for purifying dye wastewater comprises graphene oxide interspersed between interlaced stacked polyacrylonitrile fibers to three-dimensional network support structure.

ZHANG J, LIU L, DING H, WEI D, CHEN D, SUN Q, NIE H

Preparing carbon fiber composite material useful in filter cartridge for water purification, comprises adding scale inhibitor to graphene oxide solution, adding carbon fiber to scale-inhibiting graphene oxide solution and performing wet treatment.

ZHANG C, LIU S, ZHANG J

Preparing carbon fiber composite material comprises compounding and granulating scale inhibitor and antibacterial agent to obtain scale inhibitor and antibacterial agent, adding scale inhibiting and antibacterial agent into graphene oxide solution and performing wet processing.

ZHANG C, LIU S, ZHANG J

Preparing adsorbent useful in sewage treatment, comprises pre-treating and pyrolyzing aerobic granular sludge, mixing with graphene oxide suspension under ultrasonic conditions and stirring, drying, and performing secondary pyrolysis.

ZHANG J, TANG J, ZHAO J, ZHAO M, YU S, LI Y, ZHANG B

Waste water treatment device containing modified graphene material, comprises absorbing barrel connected from front to back, neutralizing barrel, deodorizing barrel and absorbing barrel is provided with filter screen from up to down.

CHEN Y, ZHANG J, ZENG B

Preparing graphene oxide composite based on intumescent flame retardant useful in copper ion and mercury ion adsorption, adsorbing and treating copper ions and mercury ions in industrial wastewater, comprises intercalating graphene oxide with a zinc-containing ionic liquid.

GUO E, YANG L, MAO X, ZHANG J, GUO W

Terahertz wave resonance ceramic material useful for water purifier, comprises terahertz resonance body base material component having terahertz emission sintered body, tourmaline powder, graphene powder, alumina powder, and crystalline silicon powder, and binder.

ZHANG J

Preparing regenerated bacterial cellulose composite aerogel adsorption material useful e.g. in absorbing dye comprises adding bacterial cellulose powder to mixed solution e.g. urea, pre-cooling, adding e.g. attapulgite and freeze-drying.

ZHANG J, SONG S, JIAO C, LIU X, DING L, HUANG Y, YANG S, FAN Z

Preparing graphene oxide-organic composite adsorption material useful in sewage treatment, comprises e.g. ultrasonically mixing graphene oxide and solvent, adjusting pH, ultrasonically filtering, and drying.

LIU K, SHANG Y, SUN G, ZHANG J, YAN M

Preparation of graphene-zinc oxide three-dimensional porous composite material used in sewage treatment, involves mixing graphene oxide, reducing sugar, zinc salt and solvent to obtain dispersion liquid, and adjusting pH of dispersion and then heating and cooling.

LIU K, SHANG Y, SUN G, ZHANG J, YAN M