METHOD FOR REGENERATION OF ACTIVATED CARBON CATALYST FOR CARBON SELECTIVE CATALYSTIC REDUCTION

According to an embodiment of the present invention, a method for regeneration of an activated carbon catalyst for carbon selective catalytic reduction is a regeneration method for activating the activated carbon catalyst to which boron is adsorbed, wherein the method comprises: a preparation step o...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KANG CHUL HEE, SEOK YOUNG HWAN, KHA MYOUNG JIN, NOH SEI YOUN, CHOI KI DUCK
Format: Patent
Sprache:eng ; kor
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:According to an embodiment of the present invention, a method for regeneration of an activated carbon catalyst for carbon selective catalytic reduction is a regeneration method for activating the activated carbon catalyst to which boron is adsorbed, wherein the method comprises: a preparation step of immersing the activated carbon catalyst in a washing liquid; a washing step of extracting boron that has penetrated the pores of the activated carbon catalyst using ultrasonic waves at a temperature of 60℃ or lower; a drying step of drying the activated carbon catalyst from which boron has been extracted; and a finishing step of calcining the dried activated carbon catalyst to regenerate the activated carbon catalyst. 본 발명의 일 실시예에 따른, 탄소 선택적 촉매 환원장치용 활성탄 촉매 재생방법은 붕소가 흡착된 활성탄 촉매를 활성화하는 재생 방법에 있어서, 상기 활성탄 촉매를 세척액에 침지시키는 준비단계; 60℃ 이하의 온도에서 초음파를 이용하여, 활성탄 촉매의 기공에 침투한 붕소를 추출하는 세척단계; 붕소가 추출된 상기 활성탄 촉매를 건조시키는 건조단계; 및 건조된 상기 활성탄 촉매를 소성시켜 활성탄 촉매를 재생시키는 마무리 단계;를 포함한다.