国家/地区 中国（5）
IPC部 B（8）
IPC大类 B01（8）
IPC小类 B01J（8）
IPC B01J020/22（8）
发明人
公开年 2023（8）
申请年 2022（6） 
专利权人

Removing heavy metal ion from polluted air involves contacting the heavy metal polluted air with graphene oxide gel comprising graphene oxide three-dimensional nanosheet prepared by organometallic compound for period of time and under conditions sufficient to permit adsorption of heavy metal ion.

GULERIA K, JANA R

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

Capturing and degrading per- or polyfluoroalkyl substance for use in aqueous film forming foam, involves capturing per- or polyfluoroalkyl substance from sample by combining sample with composite sorbent comprising metal-organic framework, and sorbing per- or polyfluoroalkyl substance to sorbent.

MCGRAIL B P, BARPAGA D, CHATTERJEE S, MOTKURI R K

Adsorbent useful adsorption of psychoactive substances including methamphetamine and amphetamine in aqueous environment for analysis of amphetamine and amphetamine in aqueous environment, obtained by modifying metal-organic framework/reduced graphene oxide with deep eutectic solvent.

WU D, TIAN J, SU H, LIU Z, SONG F, CAO S

Preparing boron adsorbent gas gel, comprises adding reducing agent, sequentially nano-tube aqueous solution in aqueous solution graphene then adding meglumine, stirring and dissolving, transferring to hydrothermal, cooling to room temperature to obtain meglumine/carbon/carbon graphene-tube hydrogel.

GUAN Y, LE Y, PAN T, ZHANG W, CUI X

Preparing modified coal gangue adsorbent in wastewater treatment, by calcining coal gangue and acidifying, using anhydrous ethanol as solvent, using water as solvent, adding graphene oxide, stirring, adding silanized gangue, stirring, activating arginine, and adding gangue/graphene oxide.

LAI Y, DENG X, HUANG Q, LIU Q, ZHU G, XIAO Y, CAI Z, ZHONG C, WU J, CAI J, LUO T

Amidoxime functionalized covalent organic framework and graphene oxide hybrid aerogel used in preparation of metal ion adsorption material, comprises porous network structure, which is prepared by preparing graphene oxide, dispersing graphene oxide in organic solvent to obtain graphene oxide.

XU X, SONG Q, ZHU X, HAN S, SHI K, SUI Z

Removing nitrogen and phosphorus elements in aquaculture wastewater comprises e.g. subjecting aquaculture wastewater to anaerobic treatment for solid-liquid separation, collecting liquid phase, performing anaerobic treatment, and precipitating and sterilizing aquaculture wastewater.

LIU Y, DENG G, TANG W, CHEN W, LI J, JIANG S, LIU G