国家/地区 中国（3）
IPC部 C（3） B（2）
IPC大类 C02（3） B01（2） C08（2）
IPC小类 C02F（3） B01J（2） C08G（2）
IPC C02F001/461（3）
发明人 SHU S（3） XIANG H（3） CHEN Y（2）
LI J（2） LIU Q（2）
公开年 2022（2）
申请年 2022（3） 
专利权人 UNIV SICHUAN（3）

Preparing copper-based bipyridine double ligand electrocatalyst useful for removing nitrate in waste water, comprises e.g. mixing copper salt and metal-organic framework ligand, 2,2'-bipyridine and sodium hydroxide, measuring distilled water, filtering, washing and drying.

XIANG H, LIU Q, CHEN Y, LI J, SHU S

Preparing nanocatalyst useful in technical field of electrocatalysis for water treatment, comprises e.g. mixing copper salt with sodium citrate and guanosine, adding sodium citrate, mixing, reacting, completing reaction, filtering, washing, drying and calcining precursor.

FANG N, GONG Y, XIANG H, SHU S, CHU Y

Preparing copper-based imidazole electro catalyst for removing nitrate in wastewater, involves reacting copper salt, metal-organic framework ligand, and 1, 3-bis (1-imidazole) propane, mixing N, N-dimethylacetamide with distilled water to obtain solution, followed by filtering, washing and drying.

XIANG H, LIU Q, CHEN Y, LI J, SHU S