国家/地区 中国（19）
IPC部 B（19）
IPC大类 B01（19） C02（19）
IPC小类 B01J（19）
IPC B01J020/26（19）
发明人 ZHANG Y（19）
公开年 2017（4） 2015（3） 2018（3） 2020（3） 2014（2） 2021（2） 2023（2）
申请年 2014（3）  2017（3）  2015（2）  2016（2）  2018（2）  2019（2）  2020（2）  2021（2） 
专利权人 UNIV NORTH C.（2） UNIV TAIYUAN.（2） ZHANG Y（2）

Nanomaterial used for selectively adsorbing lead ion, comprises nanoparticle core, polydopamine coating layer and phosphoramidate compound modified layer.

ZHENG C, YU H, ZHANG Y, PAN G, LIU Y, ZHAO M

Preparing sewage treatment agent for heavy metal treatment, comprises dispersing aminated magnetic graphene oxide in distilled water, adding glutaraldehyde solution, adding amino-terminated hyperbranched polymer after ultrasonic treatment, stirring, centrifuging, precipitating, washing, and drying.

XUE J, ZHANG Y, TENG J, CHENG Y

Preparing aluminum-metal organic framework doped carbon loaded polyurethane foam porous composite material used to process fluorine containing waste water includes reacting aluminum-MOF nanoparticle with e.g. polyurethane foam.

WANG Z, GU X, SUI G, ZHANG X, ZHANG Y

Preparation of porous composite for absorbing calcium-magnesium ions, involves preparing polyacrylamide/graphene oxide composite using N,N-methylene bisacrylamide, and freeze-drying composite.

WANG C, DAI Y, JIANG G, ZHOU W, SHI X, ZHANG Y, DAI Q, KONG Y, LI S

Preparing sulfonated polysulfone polymer doped carboxylic acid sulfonated graphene hybrid membrane for removing calcium and magnesium ions in water, by preparing carboxylic acid sulfonated graphene, concentrating and reacting.

ZHANG L, QIAO L, ZHANG Y

Preparation of titanium dioxide/graphene oxide/stearic acid composite modified sponge by taking graphene oxide dispersion liquid, diluting with anhydrous thanol, obtaining graphene oxide solution, and adding titanium dioxide powder.

WEI G, ZHANG Y, ZHOU J, JIA G, ZHANG L

Preparing graphene oxide/molecularly imprinted composite used in removing pharmaceuticals and personal care products-type contaminants, involves mixing template molecules, functional monomers and porogens to perform prepolymerization.

ZHANG W, YANG Y, DENG C, ZHANG Y, GUO C, WU Y

Complex cement-based adsorbing agent comprises carboxylated oxidized graphene, vitrified microbead, foaming agent, water reducing agent, air entraining agent, cement and sand.

ZHANG Y, CHAI L, ZHAO H, MA G, ZHANG J, LIU Y, LI Z

Graphite absorption material is claimed. The preparation of graphite absorption material comprises cross-linking grafting of EDC and NHS on the surface of graphene oxide, adding gallic acid, and hydrating the hydrazine.

ZHANG H, ZHANG Y

Polyvinyl alcohol/graphene oxide composite nanofiber membrane preparation involves using graphite powder, potassium permanganate and concentrated sulfuric acid as main raw materials, and then preparing graphene oxide.

QU C, ZHANG Y, ZHU H