国家/地区 韩国（2）
IPC部 B（2） F（2）
IPC大类 B01（2）
IPC小类 B01D（2）
IPC B01D053/94（2）
发明人
公开年 2022（2）
申请年
专利权人

Selective catalytic reaction device e.g. for industrial flue gas treatment, comprises e.g. a combustion gas inlet duct part introduced with combustion gas and aqueous ammonia, and selective catalytic reaction part set with catalyst layer.

NAM D

Method for removing residual chlorine from inorganic substances for nitrogen oxide reduction catalyst comprises heat treating inorganic substance under ammonia atmosphere.

HEO I J, KIM S M, KOH E Y, IL K S