国家/地区 中国（12）
IPC部 B（12）
IPC大类 B01（12）
IPC小类 B01J（12）
IPC B01J020/22（12）
发明人 WU D（2）
公开年 2022（12）
申请年 2022（6）  2021（5） 
专利权人

Processing method of breeding waste water, comprises performing anaerobic treatment on aquaculture wastewater, separating solid from liquid, collecting liquid phase, adding adsorbent into wastewater precipitating and disinfecting aquaculture wastewater after adsorption treatment.

LIU Y, LI J, CHEN D, LI D, HE J, DENG G, TANG W, LIU G

Preparing photo-thermal adsorption heavy oil material based on modified melamine sponge useful in oil product adsorption comprises e.g. dispersing graphite oxide in water, cleaning, drying, dipping melamine sponge into graphene oxide dispersion liquid, dipping, drying, treating, wrapping graphene.

FAN M, GUO Q, YANG F, LOU G, CHEN S, LIN Z, LIU H

Relieving ammonia nitrogen inhibition in anaerobic fermentation reaction of rural domestic garbage involves adding metal-organic frameworks material derived adsorbent into anaerobic fermentation system, where anaerobic fermentation system is detected by adopting nano-reagent spectrophotometry.

ZHANG Y, MIAO X, KONG X, DU J, JIA Z, YE X, XI Y

Super-hydrophobic/super-oleophilic sponge oil-water separation material comprises nano-particle and sponge; nanoparticles are modified by organosilane to obtain treated substance A, organosilicon introduced into sponge body to obtain treated substance B.

CHEN Y, CHEN X, ZHOU Y, XIONG R, SUN A, WEI J, ZHAN Y, DONG H

Magnetic graphene oxide-metal organic framework nanocomposite material used in water restoration and purification, comprises carbon-coated ferroferric oxide spherical nanoparticles deposited on graphene oxide sheet, and zirconium 2-aminoterephthalate metal organic framework crystal particles.

DENG X, WANG Y

Adsorbent for removing hexavalent chromium useful for adsorption of heavy metal hexavalent chromium comprises amino-functional graphene nano composite material has amino-containing functionalized graphene nano composite material synthesized by one-step low-temperature reaction with e.g. thiourea.

SUN Q, YANG Y

Preparing self-assembled composite material useful for deep purification of heavy metals in water body, comprises e.g. mixing biochar, activated carbon, carbon fiber, carbon nanotube, graphene, sulfur powder and red phosphorus and reacting glass fiber, tri(mercaptopropyl)trimethoxysilane and ethanol.

YANG Z, QU W, YANG J, MENG F, LI H

Preparing functionalized graphene oxide for adsorbing lead ion comprises mixing silane coupling agent, organic compound, and glacial acetic acid in organic solvent under inert gas protection.

MA Z, XU H, LIU X, WU H, WU D, GUO Y

Preparing graphene oxide/covalent organic frameworks complex material useful in adsorption of organic pollutants comprises e.g. mixing 1,3,5-tris(4-aminophenyl)benzene and acetic acid, adding acetonitrile solution, dissolving solid, adding graphene oxide suspension, stirring, shaking, and washing.

QIU H, LIANG L, CHEN J

Thiol group-containing graphene oxide material for recovering metal ions from water or waste water, has a three dimensional structure.

LI X, XING M, ZHANG Z, WU D