The behavior of uranium oxide particles in reducing flames

Tischer, Robert L.; Scheller, Kari

doi:10.1016/0010-2180(70)90033-7

Cited by 6 publications

(3 citation statements)

References 3 publications

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“…They interpreted the particle temperature rise to be caused by the catalytic recombination of H and OH on the particle surfaces. Nonetheless, Tischer and Scheller [88] pointed out that the spectral variation of the particle emissivity is unknown, and the gray-body assumption of Bulewicz is probably unjustified. They also argued that the excess temperature may be due to surface reactions other than radical recombination.…”

Section: Article In Pressmentioning

confidence: 99%

Catalytic inhibition of laminar flames by transition metal compounds

Linteris

Rumminger²,

Babushok

2008

Progress in Energy and Combustion Science

101

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Section: Article In Pressmentioning

confidence: 99%

Catalytic inhibition of laminar flames by transition metal compounds

Linteris

Rumminger²,

Babushok

2008

Progress in Energy and Combustion Science

101

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“…They interpreted the particle temperature rise to be caused by the catalytic recombination of H and OH on the particle surfaces. Nonetheless, Tischer and Scheller (1970) pointed out that the spectral variation of the particle emissivity is unknown, and the gray-body assumption of Bulewicz is probably unjustified. They also argued that the excess temperature may be due to surface reactions other than radical recombination.…”

Section: Radical Recombination Above Premixed Flamesmentioning

confidence: 99%

Limits to the effectiveness of metal-containing fire suppressants

Linteris¹

2004

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This report reviews the literature on metal inhibition of flames and identifies metal species with potential as fire suppressant additives. To provide a basis for discussion, the detailed mechanism of inhibition of iron is reviewed, and the reasons for its loss of effectiveness are described. The demonstrated flame inhibiting properties of other metals is then discussed, followed by a description of the potential loss of effectiveness for these other metals.

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“…In addition, particle temperatures in considerable excess of the adiabatic flame temperature (by as much as 400 k) have been obseived [189,203]. This effect has been attributed to the heat released during surface recombination reactions [203,207,208]. Further evidence of heterogeneous inhibition was presented by Miller [209] and by Miller and Vree [210].…”

Section: B Heavy Metal Inhibitorsmentioning

confidence: 99%

Construction of an exploratory list of chemicals to initiate the search for halon alternatives

Pitts¹,

Nyden²,

Gann³

et al. 1990

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Production of the currently-used halogenated fire suppressants (halons) will be cunailed because of their contribution to stratospheric ozone depletion. This report, one of the first efforts toward identifying alternatives, documents the rationale for and selection of a set of approximately one hundred gases and/or liquids, covering a range of chemical and physical properties thought to affect flame suppression capability and stratospheric ozone depletion. An Appendix provides extensive information on each of the selected chemicals. Also included in the report are an introduction to combustion concepts, fire suppression mechanisms, test approaches for flame suppression effectiveness, and the mechanisms by which the current commercial halons can decrease stratospheric ozone. iii

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The behavior of uranium oxide particles in reducing flames

Cited by 6 publications

References 3 publications

Catalytic inhibition of laminar flames by transition metal compounds

Catalytic inhibition of laminar flames by transition metal compounds

Limits to the effectiveness of metal-containing fire suppressants

Construction of an exploratory list of chemicals to initiate the search for halon alternatives

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