国家/地区 中国（82） 美国（7） 世界知识产权组织（7） 韩国（6） 澳大利亚（2）
IPC部 B（101）
IPC大类 B01（101） C02（51） C08（4）
A61（2） C01（2）
IPC小类 B01D（101）
IPC B01D067/00（101）
发明人 LI H（6） WANG X（5） WANG Y（5）
ZHANG L（5） CHEN Y（4） HAN Z（4）
HE Y（4） LIU X（4） MA J（4）
MA L（4） YANG X（4） YU H（4）
ZHANG M（4） ZHOU L（4） CHEN C（3）
公开年 2020（101）
申请年 2020（47）  2019（41）  2018（13） 
专利权人 CHINA PETROL.（5） UNIV ZHEJIAN.（5） SINOPEC SHEN.（4） UNIV NANJING.（3）
UNIV SOUTHWE.（3） UNIV TIANJIN.（3） BON WATERS C.（2） CHENGDU SHID.（2）
GWANGJU INST.（2） JAFRON BIOME.（2） KOREA INST E.（2） NITTO DENKO .（2）
PALL HEBEI E.（2） QICHENG JIAN.（2） QINGDAO SENC.（2） UNIV JIANGSU（2）
UNIV TSINGHU.（2） UNIV ZHEJIAN.（2） UNIV ZHEJIAN.（2） US SEC OF AR.（2）

Organic-inorganic composite ultrafiltration membrane comprises carboxy-containing polyaryletherketone as polymer matrix and graphene oxide containing functional groups connected to main chain of polymer matrix by hydrogen bonds.

WANG Z, SHEN H, CHEN W, ZHU L

Filtration apparatus used for processing of black liquor, comprises support substrate, and graphene oxide membrane including graphene oxide sheets each of which covalently coupled to chemical spacer arranged on support substrate.

FRAYNE S, MACLEOD M, MACDONALD B I, ORTIZ R L, KELLER B, ORTIZ RIVERA L

Filtration apparatus used for processing black liquor, consists of support substrate, and graphene oxide membrane comprising graphene oxide sheets and having preset lactose rejection rate with preset lactose solution.

MACLEOD M, FRAYNE S, MACDONALD B I, ORTIZ R L, KELLER B, ORTIZ RIVERA L

Graphene oxide complex nanofiltration membrane modified by borate intercalation prepared by modifying graphene oxide using borate as intercalation molecule and connecting with hydrolyzed polypropylene cyanide membrane with polyethyleneimine.

YAN X, CHENG S, BAO R, WANG G, LI J

Preparing fluorinated graphene-based superhydrophobic separation membrane, comprises e.g. forming layer of flake copper sulfide of copper mesh by hydrothermal method, and preparing nickel hydroxide/copper sulfide composite material.

MENG Z, YIN C, LI S, LIU X, LIN C, SU B

Polylactic acid dialysis membrane used in dialyser, comprises polylactic acid film, catechin compounds and carboxylated graphene oxide, and catechin compound is adhered to polylactic acid film.

DONG F, MA L, QI T, HUANG C

Method for preparing visible light-driven self-cleaning graphene oxide oil-water separation membrane useful for applying to oil-water separation comprises e.g. preparing graphene oxide membrane and loading film with iron oxyhydroxide.

MA L, ZHANG L, JIANG Z, ZHONG L, CHEN X, HUANG Y

Processing device for graphene ultra-filtration membrane, has rotating rod whose bottom end is connected with rotating sheet through two groups of bolts, and top plate whose lower end surface is provided with fixing device.

LIAO N, ZHANG X

Amino acid-metal complex bonded graphene oxide composite ultrafiltration membrane is prepared by chemically bonding amino acids and metal ions on surface of graphene oxide, and dispersing formed complex in polymer solution.

WANG B, SHU T, ZHOU F, GAO D

Self-supporting reduced graphene oxide nanofiltration membrane preparation uniformly coating polymer solution on flat plate, and then drying to obtain polymer substrate.

ZHU X, ZHENG J