国家/地区 印度（6）
IPC部 A（6）
IPC大类 A61（6）
IPC小类 C02F（6） A61K（4） B01J（3）
A61L（2） B01D（2） B82Y（2）
IPC C02F001/28（3） B01J035/00（2） B82Y030/00（2）
C02F101/30（2）
发明人
公开年 2021（3） 2022（2）
申请年 2021（6）
专利权人

Removing non-steroidal anti-inflammatory drug and diclofenac sodium from water involves mixing melamine and glycerol together, stirring until melamine totally dissolved in glycerol, adding sulfuric acid, transferring into polytetrafluoroethylene inner vessel of an autoclave and placing in oven.

JOSHI M, NIGAM S, CHAKRABARTI S, SHARMA J

Apparatus based on graphene/copper-silver painted ultraviolet radiation for disinfection and sanitization, has two wheels positioned at bottom of apparatus for mobility.

VENU G, SINGH K, GURURAJ H S, BALASUBRAMANIAM B, MISRA A

Recovering antibiotics from effluent having combination of membrane technological systems, comprises pre-treating raw effluent using ultra-filtration membrane, and separation of multiple solvents.

DEKA P, CHANDRASEKARAN A, SWAMINATHAN N, DUTTA N, SINGH B, SUBBIAH S, RAIDONGIA K

Synthesizing Syzygium cumini leaves extract, comprises mixing (stannic oxide and titanium dioxide nanoparticles) reduced graphene oxide and shaking at room temperature, and sonicating mixture and then drying in hot air oven.

JOSHI N C, JOSHI A

Four-columns water filter system has three filtering bed in each column, where three filtering bed comprises filter I or first filter bed-made-up of functionalized graphene, filter II or second filter bed-made-up of cotton supported bed.

GAUTAM S, KUMAR A, VASHISTHA V K, DAS D K, SHARMA K, PRAKASH S

Preparation of copper doped-zinc oxide/reduced graphene oxide nanocomposite used for e.g. predicting bactericidal activity, and antioxidant activities against nitric oxide scavenging assay, involves using one pot hydrothermal method.

RAKKAPPAN R, ALAGAPPAN K, HALLIAH G, SAIRAM A B