Destruction of NO by NH3 in lean burnt gas
Autor: | C.P. Fenimore |
---|---|
Rok vydání: | 1980 |
Předmět: | |
Zdroj: | Combustion and Flame. 37:245-250 |
ISSN: | 0010-2180 |
DOI: | 10.1016/0010-2180(80)90093-0 |
Popis: | In lean gas at 1100 T 3 is consistent with the mechanism NH 3 +OH→NH 2 +H 2 Owith k 6 of order 3 × 10 11 cc/mole·sec,where [NO] c is a critical concentration below which NO cannot be reduced by injecting NH 3 . The limiting [NO] c increases with temperature because [OH] increases-and this limits the control of NO emissions by NH 3 injection to temperatures which are not too high. The control is limited to temperatures which are not too low by the rate of formation of NH 2 -i.e., by the rate of (6) in the present work. |
Databáze: | OpenAIRE |
Externí odkaz: |