国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC B01J023/72（4）
发明人
公开年 2021（4）
申请年 2021（4） 
专利权人

Nitrogen-modified graphene-supported copper oxide composite material used for catalytically activate persulfate oxidation to remove organic matter in high-salt organic wastewater comprises copper oxide loaded on nitrogen-modified graphene.

LIU C, XIAO H, LIU Y

Transition metal single atom active catalyst comprises single atom transition metal as active component, active carbon, carbon nano tube, graphene, nano-diamond, any one of the graphitic carbon nitride as the carrier.

WU K, SUN S, YANG M

Preparation of nano copper oxide/graphene oxide/bismuth vanadate heterogeneous heterojunction photocatalyst used for treating dye-containing wastewater, involves taking dispersion liquid, dripping bismuth nitrate solution, ultrasonically reacting, dripping alkali solution, calcining, and cooling.

DU D, ZHONG W, XU A

Preparation of clay mineral-based catalyst used for activating persulfate in degrading organic pollutant by preparing natural clay minerals-containing slurry, adding carbon source, stirring, filtering, washing, and re-dispersing in water.

YANG H, DONG X