国家/地区 中国（3） 韩国（2） 美国（2）
IPC部 B（8）
IPC大类 B01（8）
IPC小类 B01J（8） C02F（4） B01D（3）
C01B（2）
IPC B01J020/34（8）
发明人
公开年 2023（8）
申请年 2022（5）  2021（2） 
专利权人

Resin adsorber desorption system comprises adsorption tank, absorber, mixer, Soxhlet extractor, and oven.

LI Y, LI S

Multilayer film of graphene oxide-polymer microgel used as adsorbent for removal of dye, is formed by alternately depositing polymer microgel and graphene oxide on quartz sheet or silicon wafer substrate by layer-by-layer self-assembly.

JIANG W, LI L, WANG J, MIAO S, ZHANG R, SHI X, LI X, WANG L, MA S

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

Aerogel used to adsorb moisture from gas stream and desorb water adsorbed onto graphene oxide aerogel, has graphene oxide crosslinked with metal ion having alkali and alkaline earth metal ions, transition metal ions and basic metal ions.

JOSHI R, SUI X, FOLLER T, JI D, REN X, OWENS L

Device used for absorbing and releasing carbon dioxide, comprises electrodes comprising porous composite comprising conductive component and porous component having angstrom-sized or nanometer-sized pores, and containing molecular moiety exhibiting oxidation-reduction activity by electrical response.

SAITO H, SHINJO Y, MIYAMOTO H, YOSHIMURA R, SANO K, SUZUKI A, IMADA T

Sorbent used in system for carbon dioxide removal from ambient air, comprises silica, carbonaceous material, and epoxy modified aminopolymer, where carbonaceous material is graphite, graphene, coal, coke, nanotubes, fullerenes, and activated carbon, silica is combination of fumed silica.

PRIYE A, LEE J

Producing a metal supported composite useful in cat litter for preventing bacteria e.g. Listeria monocytogenes, and Escherichia coli and deodorizing comprises combining porous carrier and metal catalyst e.g. iron and copper.

AHN H S, AHN J Y

Preparing modified biochar useful for removing perfluorinated compounds, comprises ball milling, freeze-drying and shaping to prepare modified biochar precursor, adding trivalent iron salt solution, mixing uniformly, filling nitrogen into ball milling tank, sealing and heating.

TAN W, ZHANG P, WEI Z, LIU C