Low-temperature NH3-SCR Activity of Nanoparticulate Gold Supported on a Metal Oxide

Nitrogen oxide (NOx) is the main pollutant produced from power plants and boiler. The development of catalysts that can work to reduce NOx under ambient conditions at a low reaction temperature has been required. In this work, we examined the NH3-selective catalytic reduction (SCR) activity of metal...

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Veröffentlicht in:	Journal of the Japan Petroleum Institute 2019/09/01, Vol.62(5), pp.234-243
Hauptverfasser:	INOMATA, Yusuke, MINO, Makoto, HATA, Shinichi, KIYONAGA, Eiji, MORITA, Keiichiro, HIKINO, Kenji, YOSHIDA, Kazuhiro, HARUTA, Masatake, MURAYAMA, Toru
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum oxide Ammonia Catalysis Catalysts Coal-fired power plant Copper Copper oxides Electric power generation Environmental catalyst Gold Heavy metals Low temperature Metal oxides Metals Nitrogen compounds Nitrogen oxide Nitrogen oxides Nitrous oxide Oxidation Oxides Palladium Platinum Pollutants Power plants Reduction (metal working) Selective catalytic reduction Selectivity Temperature
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Beschreibung
Zusammenfassung:	Nitrogen oxide (NOx) is the main pollutant produced from power plants and boiler. The development of catalysts that can work to reduce NOx under ambient conditions at a low reaction temperature has been required. In this work, we examined the NH3-selective catalytic reduction (SCR) activity of metal oxide-supported gold catalysts in order to develop NH3-SCR catalysts working at low temperatures (
ISSN:	1346-8804 1349-273X
DOI:	10.1627/jpi.62.234