国家/地区 韩国（24）
IPC部 B（24）
IPC大类 B01（24） C01（12） C02（11）
A61（3） C04（2） C07（2）
F24（2） H01（2）
IPC小类 B01J（24）
IPC B01J020/30（24）
发明人 CHANG Y（5） YANG J K（5） CHOI J S（4）
KODURU J R（4） LINGAMDINNE L P（4） CHOI Y R（3）
JANG B Z（2） JANG M（2） KIM H J（2）
LEE J（2） ZHAMU A（2）
公开年 2013（4） 2017（4） 2020（4） 2022（4） 2023（3） 2018（2）
申请年 2011（4）  2015（4）  2016（3）  2019（3）  2020（3）  2021（3）  2022（2） 
专利权人 UNIV KWANGWO.（5） JANG B Z（2） KOREA ADVANC.（2） KOREA ADVANC.（2）
KOREA RES IN.（2） NANOTEK INST.（2） UNIV SUNGKYU.（2） ZHAMU A（2）

Manufacturing uranium adsorbent for removing uranium contained in water, comprises calcining first compound produced by synthesizing melamine resin and graphene oxide, and doping graphene oxide with metal-organic framework.

JANG M, CHOONG C, CHANG Y, YANG J K

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

Organic compound adsorbent used for gas blowing apparatus, comprises variable pores by bonding metal ion and organic ligand, organometallic structure having preset BET specific area, and carbon-based support.

PARK K S, CHOI M K, LEE T H, KWON S H, PARK D Y, SHIN C H, PARK K, KI C M, LEE T, PARK D, SHIN C

Method for manufacturing an inverse opal structure membrane filter for water purification system, involves preparing a mixed solution by mixing nanoparticle dispersion solution and a sacrificial particle dispersion solution; applying the mixed solution onto a substrate to dry it and heat-treating.

SUH S, CHOI J, KIM J, LEE J, CHOI J H, LEE J M, KIM H J, HAN G S, JUNG H S, JEONG H, HAN G, SANG L J, SHIN L H, SEO S

Producing sponge-type sorbent medium useful in performing sorption removal of organic and oily contaminants, comprises e.g. ultrasonically cleaning, drying sponge, immersing in graphene solution, squeezing and heat-treating.

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

Preparing sponge-type adsorption medium for treating heavy metal-contaminated water comprises supporting sponge including amine group on surface of carboxylated graphene oxide aqueous solution, and drying coat carboxylated oxide on sponge.

YANG J K, CHANG Y, JANG M, KODURU J R, LINGAMDINNE L P, CHOI Y R, CHOI J S, KIM D S

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

Liquid absorbing body used as liquid absorbing block body, comprises amorphous carbon and crystalline carbon particles dispersed in amorphous carbon.

SATAKE A

Metal-graphene hybrid material for arsenic adsorption and removal in soil, air, or water comprises sheet form of graphene oxide and calcium lanthanum sulfide doped on top of the graphene oxide for adsorbing arsenic.

PARK C, SUBBAIAH M P

Carbon monoxide adsorbent used for selectively adsorbing and producing high-purity gas, comprises element, sulfur, nickel supported on carbon-based support, activated carbon, graphene, graphite, and fullerene.

IL K S, KIM B S, CHANG T S, YOU Y, HEO I J, PARK J H, LEE J H, KIM S M