国家/地区 中国（14）
IPC部 B（14） C（14）
IPC大类 B01（14）
IPC小类 B01J（14） C02F（14） C01B（3）
IPC B01J020/20（14）
发明人 LIU X（14）
公开年 2021（5）
申请年 2021（3）  2019（2）  2020（2）  2022（2） 
专利权人 INST URBAN E.（3） QIBEI GEN WA.（2） UNIV ZHEJIAN.（2）

Resourceful treatment of aquaculture wastewater, involves subjecting aquaculture wastewater to anaerobic fermentation treatment, performing solid-liquid separation, and collecting liquid phase to obtain anaerobic fermentation wastewater, adding magnesium source and adsorbent.

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

Strengthening activated carbon to remove perfluorocarboxylic acid in water by using modified method comprises e.g. transferring pretreated activated carbon to graphene oxide solution, transferring activated carbon to sulfite solution, and reacting under condition of ultraviolet light.

CHEN P, LI K, LIU X

Preparing activated carbon/graphene composite material useful for treating anionic pollutant wastewater or organic wastewater comprises e.g. mixing biomass carbonizing material, graphene oxide and first solvent, reacting and activating.

JIANG Y, PAN B, LAI D, XU Q, WANG Y, LIU X

Preparing ferromagnetic carbon-based composite material used to process anionic pollutant waste water by e.g. mixing activated carbon with graphene oxide solution, adding chain agent, solid-liquid separating to obtain activated carbon/graphene oxide mixed with ferrous ion solution.

XU Q, LI Z, PAN B, WANG Y, LIU X

Activated carbon-based material used in antibacterial and antiviral protective equipment and water purification filter elements, comprises carrier and active component carried on carrier.

LIU X, WANG Y, LAI D, JIANG Y

Preparation of easily-separated adsorbent used for treatment of sewage by adding magnetic graphene oxide to calcium oxide and silicon dioxide solution, stirring, separating solid and liquid, and obtaining magnetic hydrated calcium silicate.

FENG P, LIU X, YU X, LIU Q, SHEN X, WANG H

Preparing sewage treatment materials comprises e.g. dissolving graphene oxide in a solvent and ultrasonically mixing, then adding tetraethyl orthosilicate and potassium perborate, freeze-drying and vacuum drying.

LIU H, LIU X, ZHOU Q, YE Y

Preparing ultra-thin graphene used as adsorbent for adsorbing hydrophobic organic substance, by mixing solid organic substance and molten salt to obtain mixture, and thermally polymerizing mixture under inert gas environment.

LIU X, WANG K, CHEN Y, LU X, YANG J

Preparing graphene oxide separation membrane with adsorption function comprises preparing graphene oxide, centrifuging the reaction solution, filtering, ultrasonically dispersing and performing film-forming and heat treatment.

HU X, LIU X, ZHANG H, ZHANG Q, YU Y, WANG Y

Preparing graphene composite aerogel sorbent comprises e.g. calcining the mixed powder, washing and drying to obtain pre-powder, the ratio of pretreated powder with water, ultrasonically dispersing to obtain pre-powder dispersion liquid.

QIU Y, LIU X, SONG Y