Ammonia decomposition catalyst and ammonia decomposition method thereby

Ammonia decomposition catalyst and ammonia decomposition method thereby

The present invention discloses a catalyst suitable for contact decomposition of high concentration ammonia and the ammonia decomposition method using the catalyst. The ammonia decomposition catalyst having Si/Al (atomic ratio) within 1 to 90 is formed by using ion exchange method to support the met...

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Hauptverfasser: YATSUDA, MASANORI, SHIOYA, YASUSHI, WADA, HIROSHI
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Sprache:chi ; eng
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creator YATSUDA, MASANORI
SHIOYA, YASUSHI
WADA, HIROSHI
description The present invention discloses a catalyst suitable for contact decomposition of high concentration ammonia and the ammonia decomposition method using the catalyst. The ammonia decomposition catalyst having Si/Al (atomic ratio) within 1 to 90 is formed by using ion exchange method to support the metal elements of Group 8 to 12 in the periodic table onto porous silica alumina with specific surface area 200 to 900 m2/g and then burning the supported porous silica alumina.
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title Ammonia decomposition catalyst and ammonia decomposition method thereby
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