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Model study on the formation of fuel NOx from cokes on combustion: Effect of metal oxides

✍ Scribed by Chikao Yokokawa; Hirokazu Oda; Akira Fukawa; Kengo Tanaka

Publisher: Elsevier Science
Year: 1981
Tongue: English
Weight: 426 KB
Volume: 60
Category: Article
ISSN: 0016-2361
DOI: 10.1016/0016-2361(81)90111-3

No coin nor oath required. For personal study only.

✦ Synopsis

To elucidate the process of 'fuel NO,' formation from cokes and chars on combustion, carbons obtained from urea-resin and melamine-resin were subjected to combustion under a stream of pure oxygen at temperatures between 600°C and 1000°C. The carbons subjected to combustion without any additives produced a relatively small amount of NO,, but, it was observed that the NO,formation predominated at lower temperatures of combustion. When the combustion was carried out with the addition of metal oxides, such as iron oxides and cupric oxide, the amount of NO, formed increased markedly but silicon dioxide had no such effect.

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