国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3） C02（3） B01（2）
IPC小类 C01B（3）
IPC C02F101/30（3）
发明人
公开年 2017（3）
申请年 2017（3） 
专利权人

Preparation of phosphorus-doped graphene quantum dot-graphitic carbon nitride PN junction photocatalyst, involves dissolving 1,3,6-trinitropyrene and sodium dihydrogen phosphate dodecahydrate in water, and performing hydrothermal reaction.

LIU J, PANG Y, DONG X, QIAN J

Degrading organic dye waste-water involves mixing oxone solution with magnetic nano catalyst cobalt-iron doped prussian blue-based coordination polymer-graphene oxide nano-catalyst at room temperature under natural sun light irradiation.

PI Y, MA L, ZHAO P, CAO Y, GAO H, WANG T, SUN J

Removing scale and heavy metal ion in water involves dispersing carbon nano-tubes in mixed acid solution, heating, filtering, drying filtrate to obtain purified carbon nano tubes, mixing graphene oxide and treating water with mixture.

JIANG L, YU H, HOU X