Copper-based catalyst for converting ammonia into nitrogen
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United States of America Patent
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Sep 22, 2015
Grant Date -
Sep 25, 2014
app pub date -
Aug 7, 2013
filing date -
Mar 19, 2013
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Abstract
A copper-based catalyst which is suitable for converting ammonia of high concentration and with better selectivity, thereby solving a problem of pollution and toxicity due to nitrogen oxides by a conventional catalyst reacting under high temperature is disclosed. The copper-based catalyst comprises: a porous oxide support and a low valent copper compound mixing with the porous oxide support by an acid hydrothermal method; wherein the low valent copper compound with is Cu and Cu2O.
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