国家/地区 欧洲专利局（EPO）（7）
IPC部 B（7） C（5） A（2）
IPC大类 B01（7） C01（4） C02（4）
A61（2）
IPC小类 B01D（7）
IPC B01J020/28（7）
发明人
公开年 2021（3） 2015（2）
申请年 2021（4） 
专利权人

Sorbent useful in sorbent composition for removing perfluoroalkyl and polyfluoroalkyl substances e.g. perfluoroalkane sulfonic acid, perfluoroalkane sulfonamide or perfluoroalkyl acid from fluid, has iodine and molasses.

DISTEFANO R L, REBEKAEL D

Inserting two dimensional flakes of two dimensional material into pores of porous substrate, comprises providing porous substrate having open pores, applying liquid dispersion of flexible flakes to porous substrate and subjecting substrate.

KHRANOVSKYY E, ZHYBAK M

Separation of gaseous carbon dioxide from ambient atmospheric air involves cyclic adsorption/desorption using sorbent material adsorbing gaseous carbon dioxide.

SPITERI A, MEGERLE B, CALBRYMUZYKA A, CASAS N, WURZBACHER J A

Material for removing contaminant for e.g., filter, comprises adsorption material for adsorbing contaminant and decomposition material for decomposing contaminant in which adsorption and decomposition materials are complexed with each other.

JI S, LEE H C, KWON H, YANG D

Removing urea from biological fluids, comprises e.g. contacting fluid comprising urea with mass of graphene-based material particles, and sorbing portion of urea into or onto graphene-based material particles.

NATAN M J, KYRLIDIS A

Graphite filter tipped cigarette comprises a filter with fibers segment and tobacco where a graphene adsorption section has wrapping paper composition and is coated with graphene, which is chemically bonded to filter fibers.

WANG G, TANG Y, ZHANG J, ZHANG A, LIU D

Reducing amount of in aqueous mixture to produce liquid depleted in solutes involves contacting first face of graphene oxide laminate membrane with aqueous mixture, and recovering liquid from or downstream from second face of membrane.

RAVEENDRANNAIR R, JOSHI R K, GEIM A