国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7） C02（3）
IPC小类 B01D（7）
IPC B01D067/00（7）
发明人
公开年 2017（5） 2018（2）
申请年 2017（7）
专利权人

Preparing graphene high pressure filter tube involves preparing graphene quantum mixture by mixing graphene, nano-zinc oxide, and quantum energy powder, high-speed stirring, and adding graphene quantum mixture, and cross-linking agent.

LU X

Method for preparing graphene oxide/non-woven fabric composite membrane, involves vacuum drying graphite oxide, adding anhydrous ethanol and sonicating, followed by immersing non-woven fabric film in graphene oxide dispersion and drying.

HONGYING Y, LILI W, WUQIANG C, XIAOYUAN G

Water permeable membrane comprises porous support and composite, which is in fluid communication with the support and contains crosslinked graphene oxide composite layer in which graphene oxide composite layer is crosslinked by crosslinker.

ZHENG S, KITAHARA I, SIDDIQUI O, YAMASHIRO Y, LIN W, ERICSON J, ROMERO R, WANG P, NOUMI S, BARTELS C R, HSIEH W, HIROSE M, KOBUKE M, ERICKSON J, OOU M

Preparing mixed matrix membrane having heat resistance and solvent resistance involves using mixed base film original film and thermally oxidizing and crosslinking, where mixed base film original film is prepared by oxidizing graphene.

LI L, LIU Q, JIN X, XU R, WANG C, WANG T

Graphene modified low film resistance heterogeneous ion exchange membrane comprises polypropylene resin, polyisobutylene, graphite powder, ion exchange resin, nylon, paint, calcium stearate and coupling agent.

REN D, SUN Z, ZHANG P, ZHAO H

Preparing anti-pollution hollow fiber nanofiltration membrane by soaking ultrafiltration membrane in deionized water, preparing solution using e.g. graphene oxide, piperazine and surfactant, and soaking membrane in solution.

ZHAO C, YANG B, YU L, WANG J, CAO A

Preparing polyethyleneimine cross-linked layered composite film involves dispersing graphene oxide in deionized water, obtaining graphene oxide dispersion, and obtaining graphene oxide/titania nanocomposites, which are dispersed in water.

DA Z, MENG M, ZHANG J, LI Y, LI B