国家/地区 中国（28）
IPC部 B（28）
IPC大类 B01（28）
IPC小类 B01J（28）
IPC C02F001/30（13） C02F101/38（11） B01J020/30（10）
C02F001/28（10） C02F101/30（8） B01J020/20（7）
C02F101/20（6） C02F101/34（6） B01J021/06（5）
C02F001/72（5） C02F101/36（5） B01J020/28（4）
B01J021/16（4） B01J021/18（4） B01J037/10（4）
发明人 ZHANG S（28）
公开年 2021（6） 2022（5） 2016（4） 2018（4） 2020（4） 2015（3）
申请年 2016（4）  2020（4）  2021（4）  2022（4）  2015（3）  2017（3）  2018（3）  2019（2） 
专利权人 UNIV CHINA M.（3） UNIV HUNAN（2） UNIV NANCHAN.（2） UNIV SHAANXI.（2）
UNIV SHANGHA.（2） UNIV TIANJIN（2）

Preparing modified kaolin loaded graphene-phase carbon nitride/titania composite photocatalytic material, e.g. preparing porous graphite phase carbon nitride, and performing hydrothermal reaction with tetrabutyl titanate and hydrochloric acid modified kaolin in presence of aqueous ammonia.

CHEN W, ZHANG S, WANG T

New modified starch/graphene oxide composite aerogel useful for preparation of heavy metal ion including lead(II) ion adsorbent.

ZHANG S, LIANG S, ZUO J, WEI D, LV S

Preparing wastewater containing sulfur cyanide useful for treating wastewater containing sulfur cyanide, comprises e.g. dissolving ferrous sulfate heptahydrate in deionized water, adding graphene and deionized water, placing the mixed solution under microwave condition, separating and grinding.

LUO M, LI P, YAO Q, LU Q, YUAN A, WEI Q, ZHAO S, ZHANG J, YANG Y, HUANG H, ZHANG S, FENG Y, LIU Y, ZENG H, ZHANG W, WEI A, LUO X, DAI C, LAI X, WU Y, LUO L

Method for preparing a salt-sensitive photothermal gel for use in distilling and removing salt in water, involves mixing a photothermal material, an aqueous solution of zwitterionic monomers, and N,N'-methylenebisacrylamide, adding potassium persulfate and 2,2,6,6-tetramethylpiperidine.

ZHANG S, ZHAO Q, ZHANG X, LI D

Preparation of heterojunction photocatalyst for semiconductor photocatalysis application, involves mixing zinc powder, copper powder, carbon powder and solvent to obtain slurry, coating slurry on surface of substrate to obtain primary sample, and calcining primary sample.

HUANG X, ZHANG S, ZHENG H, LIU Y, WANG H, ZHANG G

Preparation of graphene oxide improved activated carbon used for adsorption and removal of heavy metal ions in water environment, involves preparing activated carbon powder, reacting with e.g. concentrated sulfuric acid, centrifuging, washing, performing solid-liquid separation, and drying.

ZHANG L, JIN X, SUN S, ZHANG S, QIAO Y, FANG X

Preparing graphene oxide modified active carbon useful in treating water, comprises preparing graphene oxide solution, soaking active carbon in graphene oxide solution to obtain graphene oxide modified active carbon, separating and drying.

LU K, SHI G, XIA J, LU S, FANG X, ZHOU Y, ZHANG S, XIAO L

Preparing heavy metal removing material comprises crushing attapulgite raw ore, adding sodium bicarbonate, centrifuging, filtering, microwave treating, mixing, ultrasonically treating, washing, and drying.

SHI W, FENG C, ZHANG S, ZHOU J, WANG G, SUN S, MA K

Preparing palygorskite-titanium dioxide-graphene quantum dot composite photocatalyst water cracking hydrogen production comprises e.g. mixing nitric acid and deionized water to form dilute nitric acid solution, mixing isopropanol, titanate.

NIU J, LAI D, CHEN R, WANG D, ZHANG S, OU X, FENG P, QIANG Y

Preparing kaolinite-titanium dioxide-graphene composite photocatalyst having nano supporting pores, comprises e.g. mixing nitric acid, deionized water, isopropanol, titanate and diluted nitric acid solution, adding kaolinite and heating.

NIU J, CHEN R, LAI D, WANG D, ZHANG S, OU X, FENG P, QIANG Y