REDUCTANT INJECTION SYSTEM AND METHOD FOR SELECTIVE CATALYTIC REDUCTION REACTION

The present disclosure relates to reductant injection system and method for a selective catalytic reduction reaction whereby urea is injected directly to an exhaust line where a denitrification reaction occurs without using an additional urea decomposition reactor and, thus, conversion from urea to...

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Bibliographische Detailangaben
Hauptverfasser:	Kha, Myoung Jin, Seo, Byung Han, Noh, Sei Youn, Lee, Hyo Sang, Kim, Nam Ha
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The present disclosure relates to reductant injection system and method for a selective catalytic reduction reaction whereby urea is injected directly to an exhaust line where a denitrification reaction occurs without using an additional urea decomposition reactor and, thus, conversion from urea to ammonia can occur very fast.