国家/地区 中国（23）
IPC部 B（23） C（16） A（2）
IPC大类 B01（23） C02（10） C10（6）
IPC小类 B01J（23）
IPC B01J020/20（23）
发明人 ZHANG C（23）
公开年 2018（11） 2022（4） 2019（3） 2015（2）
申请年 2018（14）  2022（4）  2014（2） 
专利权人 SHANDONG JIA.（3） SHANDONG XIN.（3） BEIJING OUME.（2） JINAN DEV ZO.（2）
SHANDONG LIA.（2）

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

Nitrogen-doped biological carbon useful e.g. for adsorption and degradation of macromolecular organic pollutants, where nitrogen-doped bio-carbon surface is uniformly distributed with mesoporous structure and graphene-like structure of pleat-shaped bump.

WU H, LI J, ZHANG C

Fast adsorption type iron-doped porous constructed wetland filler useful in removing nitrogen compounds in sewage, rapid adsorption of ammonia nitrogen, nitrogen biotransformation and applications in microbial extracellular electron transfer.

YI L, MA H, ZHANG Q, ZHANG C, LI K, WU Y, HAN R

Use of magnetic graphene carbon nano material in preparing reagent for absorbing aflatoxin, preferably aflatoxin B1.

LIU X, YU X, YANG Z, YU Q, ZHU L, WANG M, TANG Y, ZHANG C, ZHANG J

Preparing carbon molecular sieve by using carbon material attached with carbon comprises heat-treating the carbon material with carbon under specific atmosphere, condensing and dehydrogenating, washing and drying polymer.

GAO B, MA L, LI Y, CHEN L, ZHANG C, LIU S, CHEN X, CAO X, MIAO Y

Preparing magnetic porous graphene comprises e.g. preparing graphene oxide, modifying graphene oxide and preparing magnetic porous graphene.

JIANG R, ZHANG C, LIU L, XIAO Y

Graphene adsorbent useful for gasoline desulfurization comprises graphene, activated carbon, potassium permanganate solution, ammonia water, and zinc oxide.

ZHANG C

Adsorbent useful for desulfurizing crude oil, comprises graphene, limestone, potassium permanganate solution, ethanol solution and copper nitrate solution.

ZHANG C

Preparing adsorbent graphene oxide hydrogel, comprises e.g. ultrasonically dispersing carboxylated graphene oxide, then stirring with itaconic acid, adding e.g. hydroxypropyl-beta-cyclodextrin and hydroxybutyl chitosan, and reacting.

ZHANG C

Nanometre attapulgite agent for purifying organic waste gas comprises attapulgite, picrite and graphene, where nanometre attapulgite agent improves selective adsorption capacity for organic compounds with better effect.

ZHANG C