国家/地区 中国（6）
IPC部 B（6） C（6）
IPC大类 B01（6）
IPC小类 B01J（6）
IPC C02F001/72（3） C02F101/30（3） B01J020/30（2）
C02F001/28（2） C02F001/30（2） C02F101/16（2）
C02F101/36（2）
发明人 LIU X（6）
公开年 2023（6）
申请年 2022（4）  2023（2） 
专利权人 UNIV CENT SO.（2）

Preparing niobium pentoxide/graphene composite photocatalyst comprises preparing glutamic acid functionalized graphene quantum dots, compounding glutamic acid-functionalized graphene quantum dots with graphene oxide, and then compounding with niobium pentoxide nanoparticles.

XU J, GAO X, GONG J, DING Z, SHI J, LIU X, LI R

Preparation of T-type Fenton catalyst in which ferric oxide and iron oxychloride crystals coexist for processing organic wastewater, involves adding graphene powder and ferric chloride, grinding, and calcining for solid-phase synthesis.

MA Y, LIU X, LI Y, YUE D, SHI G

Preparation of composite aerogel adsorbent for absorbing organic pollutants in sewage, involves mixing e.g. ammonium persulfate and N,N-methylene acrylamide, adding polyethyleneimine aqueous solution, adding to suspension obtained by mixing acrylamide and graphene oxide suspension, and reacting.

ZOU Y, LIU X, LIU H

Preparation of composite aerogel catalyst for catalyzing and degrading organic pollutants, involves mixing sodium alginate solution with graphene oxide suspension, injecting mixture into calcium chloride, pretreating hydrogel, and soaking in silver nitrate.

LIU X, LIU H

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

Preparing particle electrode electrocatalytic filler comprises e.g. granulating composite hydrogel binder and carrier material, auxiliary agglomerant and tackifier, drying obtained particles, calcining and carbonizing under protection of inert gas.

LIU X, GUO Y