国家/地区 世界知识产权组织（10）
IPC部 B（10）
IPC大类 B01（10） C02（4）
IPC小类 B01D（10）
IPC B01D061/36（10）
发明人 KITAHARA I（2） LIN W（2） WANG P（2）
ZHENG S（2）
公开年 2020（3） 2022（2）
申请年 2019（4）  2015（2）  2020（2） 
专利权人 NITTO DENKO .（2） UNIV MANCHES.（2）

Membrane distillation apparatus for use in water treatment, comprises housing comprising hot medium compartment comprising hot medium inlet and hot medium outlet, hot medium inlet configured to receive hot medium stream comprising water, cold medium compartment comprising cold medium inlet and cold.

LAWAL D U, AZEEM M A, BAROUD T N, AL ABDULGADER H, ABDULGADER H A

Membrane used for membrane distillation module for removing arsenic, comprises porous polymer matrix and functionalized graphene or graphene oxide which is functionalized with polyhedral oligomeric silsesquioxane.

LEAPER S

Nanocomposite coating used for phase transformation and mass transfer unit, comprises two-dimensional material, and polymer, in which coating is semi-permeable and provided on porous material to improve selectivity.

SURMANI MARTINS M V, CASTRO A H, GUEVARA CARRIO J A, MIKS M H, GUEVARA C J A, SURMANI M M V

Membrane for membrane distillation, comprises microporous mat of electrospun nanofibers, where nanofibers are made of nanocomposite comprising reduced graphene oxide dispersed in hydrophobic polymer.

RAHAMAN S, CHEN T, ISLAM M S, MA W

Membrane for dehydration of a gas, comprises a porous support, a composite coated on the porous support comprising a crosslinked graphene oxide compound, where the crosslinked graphene oxide compound is a product of reacting a mixture.

ZHENG S, LIN W, KITAHARA I, WANG P

Breaking of azeotrope for concentrating fluid components, involves feeding fluid mixture containing fluid components through membrane system comprising at least two graphene oxide-containing membranes.

KELLER B

Membrane having high moisture and low gas permeability used for dehydration of gas e.g. oxygen and nitrogen, comprises support, and composite comprising graphene oxide compound and polyvinyl alcohol coated on support.

ZHENG S, WANG P, ROMERO R, KITAHARA I, LIN W

Article for nanofiltration, desalination and pervaporation, has second layer of nanoporous graphene and nanoporous graphene oxide on portion of surface of first layer such that additive formed between first and second layers.

CHU B, HSIAO B S, MA H, WANG Z

Manufacture of isotopic filtration module for e.g. filtering nuclear power plant waste water stream involves dispersing graphene oxide flakes in aqueous medium to oxide solution and applying graphene oxide solution to substrate.

WILSON J H

Use of graphene oxide membrane comprising graphene oxide layer supported on porous membrane layer, for dehydration of product, e.g. fermentation broth.

NAIR R, BUDD P, GEIM A, NAIR R R