国家/地区 中国（5）
IPC部 B（7） C（2）
IPC大类 B01（7） C07（2）
IPC小类 B01D（7）
IPC B01D071/70（7）
发明人 LAN Y（4） PENG P（4）
公开年 2021（5） 2022（2）
申请年 2021（7）
专利权人 UNIV SANMING（4）

Separation membrane used for separating substances from mixed liquids and gases for dehydration, has porous support, and separation layer formed on porous support and containing nanomaterial and organosilica having silsesquioxane structure.

TSURU T, KANESASHI M, NAGASAWA H

Polypropylene membrane used in device for filtration, osmosis, concentration and/or dialysis, is coated with organomethoxysilane alone or in combination with oxide particles.

PRUNERI V, PEREZ CORONADO A M, ROMBAUT SEGARRA J, CORZO GARCIA B

Polyvinylidene fluoride ultra-filtration membrane as artificial permeable membrane, comprises polyvinylidene fluoride, powder, coupling agent, polyvinyl pyrrolidone, aminated calcite, where the powder is formed by mixing modified graphene.

XIE C, FAN S, YANG Y, DAI Y

Preparing thiophene selective molybdenum diselenide vertical graphene hybrid membrane used for separation of thiophene and n-octane mixed solution, involves preparing molybdenum diselenide vertical graphene nano composite material.

LAN Y, PENG P

Preparing polydimethylsiloxane hybrid membrane filled with graphene silica core-shell structure comprises e.g. mixing water, cetyltrimethylammonium bromide and graphene oxide, ultrasonically treating, casting and filming.

LAN Y, PENG P

Preparing ethanol selective pervaporation composite membrane by ultrasonically treating graphene oxide-doped silica and perfluorodecyltriethoxysilane, adding polydimethylsiloxane, and curing casting solution on microfiltration membrane.

PENG P, LAN Y

Preparing thiophene selective graphene bionic mineralization film comprises e.g. dissolving surfactant, polydimethyl siloxane oligomer, graphene oxide and methyl orthosilicate in n-heptane and stirring to obtain first mixed solution.

PENG P, LAN Y