国家/地区 中国（34）
IPC部 B（34）
IPC大类 B01（34） C02（34） C08（2）
IPC小类 B01D（34）
IPC C02F001/44（34）
发明人 ZHANG Y（4） WANG G（3） WANG Y（3）
CHEN D（2） CHEN Q（2） CHEN Y（2）
HU R（2） HUANG L（2） LI H（2）
LIU H（2） NIE H（2） SHA X（2）
SHA Y（2） SONG M（2） SONG W（2）
公开年 2018（30） 2019（2） 2020（2）
申请年 2018（34）
专利权人 CHENGDU NEW .（2） CHINA PETROL.（2） DONGGUAN SHI.（2） NANTONG QIAN.（2）
NINGBO LANDU.（2） UNIV DONGHUA（2） UNIV QINGDAO（2） UNIV TONGJI（2）

Coating graphene filter membrane material with enhanced hydrophilicity, comprises e.g. performing Michael addition reaction under alkaline conditions, and grafting polymer on graphene filter membrane material containing dopamine.

WANG X, HAN Z, LIU L, XIU C, YUAN X, CHEN C, QU Y

Chlorine-resistant composite reverse penetrant membrane useful in water treatment comprises support layer, polyamide separation layer and protective layer which are stacked and support layer and protective layer contain graphene oxide.

ZHANG Y, LIU Y, PAN G

Preparing peptide modified graphene oxide modified composite antibacterial positive osmosis membrane useful in seawater desalination, drinking water treatment or wastewater treatment, comprises e.g. mixing solvent and silane coupling agent.

SONG W, ZHU L, ZENG Z, WANG G, SONG M

Preparing nano-atom-level seawater desalination film used in field of seawater desalination, involves providing substrate and growing a nano-atom-level graphene film on surface of substrate by chemical vapor deposition method.

SONG W, ZHU L, ZENG Z, WANG G, SONG M

Composite nanofiltration membrane used for dye wastewater treatment, biomedicine and water processing field comprises reduced graphene oxide and substrate.

NIE H, YANG H, CHEN D, WANG J, SONG Y

Composite nanofiltration membrane used for desalination treatment, biomedicine and water treatment comprises graphene oxide and substrate.

NIE H, YANG H, WANG J, SONG Y, CHEN D

Graphene oxide/chrome black T composite film comprises base film, and filter layer adhered on base film and comprising graphene oxide and chrome black T.

CHEN Y, HOU J

Construction of zeolitic imidazolate framework-8-doped graphene oxide hybridized or zeolitic imidazolate framework-8-doped flake-graphite oxide membrane used e.g. for filtration separation of dyes involves reacting base film and precursor.

AN Q, ZHANG W, JIN C, WANG N, JI S

Graphene hollow fiber membrane useful for preparing graphene oxide filter membrane module system for an integrated MBR intelligent sewage processor, comprises PDF base film and casting solution.

SHA Y, SHA X

Graphene polyvinylidene fluoride or polyvinylidene difluoride (PVDF) conductive ultrafiltration membrane comprises PVDF support thin layer, and thin layer of graphene adhered to surface of support thin layer.

ZHANG Y, WANG T, ZHENG X