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Can I read Effects of Dimethyl Methylphosphonate on Premixed Methane Flames on EtoBox?
Effects of Dimethyl Methylphosphonate on Premixed Methane Flames by M.F.M. Nogueira; E.M. Fisher is a Engineering article available to read on EtoBox.
What is Effects of Dimethyl Methylphosphonate on Premixed Methane Flames about?
The impact of dimethyl methylphosphonate (DMMP) was studied in a premixed methane/oxygen/N 2 -Ar flame in a flat flame burner slightly under atmospheric pressure at two different equivalence ratios: rich and slightly lean. CH 4 , CO, CO 2 , CH 2 O, CH 3 OH, C 2 H 6 , C 2 H 4 , and C 2 H 2 profiles were obtained with a Fourier Transform Infrared (FTIR) spectrometer. Gas samples, analyzed in the FTIR, were extracted from the reaction zone using a quartz microprobe with choked flow at its orifice. Temperature profiles were obtained by measuring the probe flow rate through the choked orifice. Flame calculations were performed with two existing detailed chemical kinetic mechanisms for organophosphorus combustion. DMMP addition caused all profiles except that of CH 3 OH to move further away from the burner surface, which can be interpreted as a consequence of a reduction in the adiabatic flame speed. Experimentally, the magnitude of the shift was 50% greater for the near-stoichiometric flame than for the rich flame. Experimental CH 3 OH profiles were four to seven times higher in the doped flames than in the undoped ones. The magnitude of this effect is not predicted in the calculations,
Who reads Effects of Dimethyl Methylphosphonate on Premixed Methane Flames?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- M.F.M. Nogueira; E.M. Fisher
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0010-2180)
- Published
- 2003
- Language
- EN
- Field
- Engineering (Physical Sciences)