Effect of additives on the reduction of nitrogen oxides using cyanuric acid /
additive or additives which would do one or more of the
| Main Author: | |
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1994.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | additive or additives which would do one or more of the additives with cyanuric acid. Each of the following eight and hydrogen peroxide, these additives had the tendency to appropriate conditions of reducing over 90% of the NO. The as an additive due to its strong tendency to convert NO to compounds were tested individually in an effort to determine concentration, the higher concentration typically produced a ethylene, propane, methanol, ethanol, ethylene glycol, following: (1) lower the temperature at which reduction is higher temperatures. hydrogen, and hydrogen peroxide. It was desired to find an initiated; (2) broaden the temperature band within which molecular nitrogen, but rather nitrous oxide (N20). This more pronounced shift, with an accompanying broadening of the N02. Hydrogen peroxide displayed a trend not seen in any other additive, namely a shift of the window to slightly oxide (NO) emitted from combustion sources. Known as the performance achieved with cyanuric acid alone: methane, primary product of the NO reduction mechanism is not RapreNOx process, this approach to pollution control does not reduction is achieved; (3) increase the maximum amount of reduction window. Methanol proved to be largely ineffective reduction. It was found that, with the exception of methanol require a heterogeneous catalyst, yet is capable under shift the reduction "window" toward slightly lower shown in the past to selectively remove much of the nitric temperatures. For those additives tested at more than one The addition of cyanuric acid to hot exhaust flows has been thesis presents an experimental investigation of the use of whether they were capable of improving the NOX reduction |
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| Item Description: | "Major subject: Mechanical Engineering". Vita. |
| Physical Description: | xxi, 168 leaves : illustrations ; 28 cm. Also available online. |
| Bibliography: | Includes bibliographical references. |