国家/地区 中国（8）
IPC部 B（8）
IPC大类 B01（8）
IPC小类 B01D（8）
IPC B01D061/14（8）
发明人
公开年 2017（5） 2016（3）
申请年 2016（8）
专利权人

Method for preparing titanium dioxide-oxidized graphene nano compound blended polyvinylidene fluoride-doped mixed matrix ultra-filtration membrane, involves taking tetrabutyl titanate and utilizing precipitation-dipping method.

WU L, MAN C, XUE W, WANG T, ZHANG Y, LU D

Preparing silver-halloysite-polyvinyl alcohol containing ultrafiltration membrane used in separation of bovine serum albumin, involves dispersing graphene oxide in ethanol solution, and heating.

WANG F, LU M, TU W, ZHAO J, FAN Y, YANG H

Preparing modified hollow fiber membrane by dissolving polyacrylonitrile in solvent, mixing graphene with sodium alginate, adding e.g. tetraisocyanate, reacting mixture, and washing and drying hollow fiber ultrafiltration membrane.

LIU Q, XU P, ZHAO F

Preparation of graphene oxide-silica hybrid particle composite fiber super/microfiltration membrane involves casting liquid in degassing tank to outer wall of braided tube and immersing membrane in secondary coagulation bath solution.

WANG L, ZHU Z, WANG X, LV Y, CHEN L, HUANG D, MIAO R, JIANG J, XU Y, LI Q, LI C, LIU T

Ultrafiltration membrane for removing fungi and microcystins in domestic drinking water, comprises polyethersulfone as support layer and carbon nanotubes or graphene oxide and chitosan as filling layer.

ZHU J, FU T, FANG Y, CHENG L, LIANG H

Preparation of doped graphene quantum dot organic-solvent resistant ultrafiltration membrane involves taking high molecular polymer, pore-foaming agent and solvent, mixing, adding graphene quantum dot nanoparticle, and stirring.

SU B, HUANG L, LV L, SONG X, GAO X

Chitosan functionalized graphene/polyvinylidene fluoride hybrid ultrafiltration membrane comprises polyvinylidene fluoride, porogen, organic solvent and chitosan-graphene oxide.

HAN X, WANG Y, WANG S

Use of hybrid antibacterial agent in modified ultrafiltration membranes, where modified ultrafiltration membrane comprises hybrid antimicrobial agent and silver nanoparticles stably anchored on oxide layer of graphene sheet.

CHEN G, JIANG F, SHEN Q, WU Q, XU Z, YE J, YU J, ZHENG X, XU S, ZHU W, SUN W, DI Z, GUI M