国家/地区 中国（3）
IPC部 C（3）
IPC大类 C02（3） B01（2）
IPC小类 C02F（3） B01J（2）
IPC C02F101/30（3）
发明人 LI D（3）
公开年 2023（3）
申请年 2022（3） 
专利权人

Microorganism electrochemical reaction device useful for in-situ repairing organic polluted substrate sludge, has base body along axial direction of cylinder body with straight cylinder section and flaring section butted with each other, conductive layer set on inner and outer surface of base body.

JIA Z, ZHANG Y, XU S, LI L, HE L, LI H, LI D

Preparing composite catalyst used for efficiently utilizing visible light and near-infrared light, involves adding ethylene glycol, tetrabutyl titanate, polyamine and citric acid into three-necked flask, stirring at room temperature, refluxing stirred solution in oil bath, and then cooling.

HAO C, ZHANG Y, CHEN H, DENG L, LI D

Preparing zirconium zinc aluminum layered double hydroxides/oximeter graphene material, comprises uniformly stirring graphene oxide dispersion and gradually adding zirconium zinc aluminum metal salt solution and then continuously dropping alkali solution.

REN J, LI D, XIONG K