Selective nitrogen dioxide sensor based on nickel copper oxide mixed with rare earths

Influence of nitrogen dioxide on the sel

Influence of nitrogen dioxide on the selective reduction of NOx with a catalyst of copper and nickel oxides

✍ J. Blanco; P. Avila; J.L.G. Fierro 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 692 KB

The selective reduction of NOx with ammonia on alumina-supported copper catalysts is shown to be effective when 02 or NO2 are present in the feed. Under steady state conditions, the presence of NO2 in the feed stream increases the overall rate of reduction of NO~ and simultaneously reduces its depen