国家/地区 中国（2） 台湾（2）
IPC部 B（4） C（2）
IPC大类 B01（4） C01（2）
IPC小类 B01D（4）
IPC B01D067/00（2） B01D069/02（2） B01D071/02（2）
C01B032/198（2）
发明人 LIN C（4）
公开年 2021（4）
申请年 2020（4） 
专利权人 NINGBO FOTIL.（2）

Preparing graphene-containing mixed film, comprises e.g. using strong oxidant to oxidize layered graphite powder to form layered graphene oxide with carbonyl, carboxyl and epoxy groups, and mixing Dimethylformamide and graphene oxide.

LIN C, LIU T, CHUANG Y, WEI H, HSU N

Preparation of graphene oxide-iron composite film for removing pollutants from wastewater, involves mixing ferrous ion salt with graphene oxide aqueous solution, and pouring obtained mixed solution to air extraction device.

CHEN W, LIN C

Preparation of continuous spinning nanofiltration base film involves mixing hydrophilic inorganic nanoparticles and film-forming polymer, and preparing hollow fiber nanofiltration film by granulating and filling spinneret with inert gas.

HUANG H, CHEN C, LIN C, GAO S

Device for quickly infiltrating and cleaning membrane filaments, has electrode plate that is arranged in box portion at intervals, and direct current (DC) power supply is provided for cleaning power supply and connected to electrode plate.

HU F, CHEN C, LIN C, BU F