国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01D（3）
IPC F23J015/06（2）
发明人
公开年 2022（2）
申请年 2021（3）
专利权人

Denitration system for calcining alumina, has heat insulation layer whose bottom end is connected with reflux pipe connected with one end of heat exchange cavity.

GAO K, ZHANG W, JIA Z, ZHANG Z

Rubbish incineration, involves burning rubbish introducing oxygen in burning process, flue gas is absorbed by active carbon and lime slurry is sprayed and deacidified to obtain discharged flue gas and incineration fly ash, mixing and stirring incineration fly ash ,and processing agent under mercury.

JIANG X, WU Y, WANG Y, YANG Z, TIAN F

Graphene corrugated pipe waste heat oil smoke filtering device for recycling device, has lower portion that is provided with waste gas inlet pipe whose lower end is connected with oil smoke filter.

JIANG Z, PAN D, LIU H