国家/地区 中国（29） 美国（2）
IPC部 B（30）
IPC大类 B01（30） C02（26） C08（8）
C09（2） G01（2）
IPC小类 B01J（30）
IPC B01J020/26（30）
发明人 LIU Y（3） YANG Y（3） CHEN X（2）
WANG H（2） WANG Y（2） WU W（2）
YANG J（2） ZHANG C（2） ZHANG H（2）
ZHANG N（2） ZHOU Y（2）
公开年 2016（30）
申请年 2016（22）  2015（7） 
专利权人 UNIV JIANGSU（3） UNIV NANJING.（2） YANG Y（2）

Preparation of macroporous composite ball adsorbent used for heavy metal wastewater treatment by preprocessing oxidized graphene dispersion liquid, adding into 4-aminothiophenol mixture, washing, drying, and adding e.g. polyvinyl alcohol.

WANG H, ZHANG H, CHEN D, ZHANG W

Preparing oxidized graphene/polymer gel adsorbent for purifying dye wastewater, preferably cationic dye wastewater, involves adding polyacrylamide into oxidized graphene solution to form blending solution.

SONG S, ZHAO Z, YANG Y, LIU Y

Preparing graphene-modified nanocrystalline cellulose involves adding nanocrystalline cellulose to acetone, obtaining pretreated nanocrystalline cellulose, obtaining acidified nanocrystalline cellulose and mixing with polyamide-amine.

YANG L, OUYANG X, JIN H, XU Y

Method for synthesizing graphene-polydimethylsiloxane functional sponge used in e.g. oil spill treatment, involves adding graphene powder, diluent and polydimethylsiloxane prepolymer to container and obtaining suspension solution.

CHOU S, SUN L, QIU S

Preparing fluorescence magnetic oxidized graphene 4-chlorophenol molecularly imprinted polymer comprises e.g. preparing oxidized graphene, preparing magnetic graphene oxide, and preparing cadmium telluride quantum dot, and post-processing.

HAN S, JIANG H, CHENG H, YUAN X, WANG Y

Preparation of liquid adsorbent used for adsorbing metal ion e.g. mercury, involves adding graphene oxide aqueous solution to single-necked flask, adding polyethylene oxide aqueous solution, and stirring.

ZHOU W, CAO W, GUO L

Method for preparing adsorbent, involves immersing sisal residue in sodium hydroxide solution, adding sodium polyacrylate and water, adding modified sisal residue and modified Sargassum powder and adding graphene and cassava starch.

LING X

Manufacture of reduced graphene oxide-containing hydrogel used in e.g. absorber, involves gelling hydrogel precursor in hydrogel precursor-graphene oxide mixture, obtaining graphene oxide-containing hydrogel and reducing graphene oxide.

LEE J Y, KIM S, JO H, CAO H, LEE J

Preparation of phosphate anion-surface imprinted polymer used in e.g. separation of phosphate anion, involves mixing 3-(methacryloyloxy)propyltrimethoxysilane and lanthanum-modified graphene, adding e.g. methacrylic acid, and reacting.

LIU Y, WU W, DING L, ZHONG G

Heavy metal ion absorption composite membrane comprises graphene oxide, aminotriazole, 4-chloromethylstyrene, initiator and ion exchanger.

WEI L, LI W