国家/地区 印度（2）
IPC部 B（3） C（3）
IPC大类 B01（3） C02（3）
IPC小类 B01D（3）
IPC C02F001/28（2）
发明人 KUMAR R（3）
公开年 2022（2）
申请年 2021（2） 
专利权人

Violuric acid functionalized reduced graphene oxide based nanocomposite adsorbent for removing heavy metals, has size in specified range that helps in maximum removal of heavy metals like mercury, arsenic, and lead in desired contact time.

DAS S, RAJ S, DAS T, MAL S, KUMAR R, KUMAR P

Graphitic carbon nitride (g-C3N4) based magnetic photocatalyst useful for degradation of pollutants present in wastewater or polluted waters, comprises K and P co-doped g-C3N4, graphene oxide and alkaline-earth metal ferrite.

SINGH P, KUMAR R, RAIZADA P, KHAN A A P

Composite used for adsorption of metal ions and removing metal ions from solution, comprises silica microparticles, graphene oxide sheets and polyaniline.

SELIEM M, TALEB M A A, KUMAR R, BARAKAT M