国家/地区 印度（5）
IPC部 B（7）
IPC大类 B01（7）
IPC小类 B01J（7）
IPC B01J035/00（7）
发明人
公开年 2022（3） 2023（2）
申请年 2021（3）  2022（3） 
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

Preparation of composite photocatalyst used for degrading printing and dyeing wastewater, involves dissolving lead(II) chloride and methylammonium iodide white crystals in dimethylformamide, adding graphene carrier precursor solution and silver vanadium oxide solution, reacting, washing, and drying.

CHEN M, LIN J, GONG A, XIAO J, ZHOU H, JIN D

Method of synthesizing titanium dioxide-reduced graphene oxide nanocomposite system.

INDIRA C L, PREETHA S, PILLAI R, KALARIKKAL N

Graphene sand nano composites used for antibiotic degradation in waste water.

KUMAR M, NEHA, KUNDU A, CHANGAN D D

Synthesis of graphene oxide incorporated copper bismuth nanorods used for environmental decontamination of organic pollutants, involves using graphite powder, sodium nitrate, potassium nitrate, sulfuric acid, nitric acid, hydrogen peroxide, sodium hydroxide solution or potassium hydroxide solution.

ASHFAQ M, TALREJA N, CHAUHAN D

Synthesizing biogenic zinc oxide and titanium dioxide integrated graphene oxide-based nanocomposite for degrading organic pollutant, involves preparing leaves extract, synthesizing zinc oxide nanoparticles.

JOSHI N C, KIMOTHI S, JOSHI A, JHAKMOLA V

Manufacture of graphene used for e.g. photovoltaic cell, involves exposing graphite oxide to source of ultraviolet light, visible light and/or infrared radiant energy.

ELSHALL M S, ABDELSAYED V, ALRESAYES S I, ALOTHMAN Z A M, MOUSSA S, MOHAMED M B