国家/地区 韩国（5）
IPC部 B（5） C（4）
IPC大类 B01（5） C02（2）
IPC小类 B01J（5）
IPC B01J020/28（5）
发明人
公开年 2022（3）
申请年 2021（5）
专利权人

Preparing graphene oxide/chitosan adsorption medium useful for adsorbing and removing heavy metals from water, comprises preparing graphene oxide/chitosan mixed solution by mixing graphene oxide aqueous solution and chitosan solution, and freeze-drying.

CHANG Y, CHOI J S, LINGAMDINNE L P, YANG J K, KODURU J R

Preparing adsorbent for skin aging diagnosis based on body odor volatile marker by forming graphene oxide (GO)-doped polyaniline (PANI) compound layer through electrochemical polymerization reaction, growing zinc oxide nanorods on compound layer, and reacting with 2-methylimidazole solution.

BAE S Y, KIM S H, BAE S, OMITTED

Capturing carbon dioxide produced from fluid catalytic cracker regenerator flue gas involves operating crossflow membrane at vacuum permeate pressure to remove bulk of carbon dioxide followed by membrane which operates with counter-current air sweep.

CHINN D, BHUWANIA N, HE A Z, CHIN D, BUWANIA N, HEY A Z

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

Structure e.g. porous metal-coated structure used for e.g. catalytic application, comprises substrate comprising activated adsorbent material, and metal material deposited on substrate.

PEPIN P, ETHRIDGE K, THOMSON C, HOLBROOK B, ESRIDGE K