High Temperature Vapors: Science and Technology |
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Page 26
... controlled by diffusion effects both at the surface and in the bulk gas ( Jacobs and Russell - Jones , 1968 ; Jacobs and Powling , 1969 ) . Also , many metallurgical processes are rate limited by mass diffusion effects , e.g. , see ...
... controlled by diffusion effects both at the surface and in the bulk gas ( Jacobs and Russell - Jones , 1968 ; Jacobs and Powling , 1969 ) . Also , many metallurgical processes are rate limited by mass diffusion effects , e.g. , see ...
Page 35
... controlled . For the reverse condition of k≫ D / 8 : overall rate ~ ( D / 8 ) C and the process is diffusion controlled . The effect of chemical reaction on heat flux can be expressed by Ja = - ( λs + λr ) Ꭲ ax 2 where A and λ , are ...
... controlled . For the reverse condition of k≫ D / 8 : overall rate ~ ( D / 8 ) C and the process is diffusion controlled . The effect of chemical reaction on heat flux can be expressed by Ja = - ( λs + λr ) Ꭲ ax 2 where A and λ , are ...
Page 60
... controlled at temperatures of less than about 1100 ° C , diffusion controlled between about 1400 ° C and 2500 ° C , and sublimation controlled at temperatures of more than 2500 ° C . Also , the increased rate of oxidation of porous ...
... controlled at temperatures of less than about 1100 ° C , diffusion controlled between about 1400 ° C and 2500 ° C , and sublimation controlled at temperatures of more than 2500 ° C . Also , the increased rate of oxidation of porous ...
Contents
Chemistry of High Temperature Species in Space | 7 |
Appendix Major Literature Sources for High Temperature Chemistry | 36 |
Synergistic Reactions | 58 |
Copyright | |
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addition alkali metal atoms basic bond dissociation energies Bulewicz burning velocity calculated Chapter Chem chemical reaction chemistry chloride combustion complex components composition concentration condensed considered corrosion determined diffusion flames discussion dissociation energies effect electron emission endothermic enthalpy entropy equilibrium constant example experimental fission fission products fluorides formation free energy fuel gases given H-atom H₂ H₂O halogen heat Hence high temperature species high temperature vapors hydroxide inhibition inhibitor interaction involves ionization ions kcal mol-¹ kinetic low pressure mass spectrometric materials metal halide metal oxide mole fraction molecular species NaCl nuclear fission observed oxide oxygen Padley partial pressure phase plasma premixed premixed flames presence production radical reactants reaction rates reaction zone reactor recent recombination reduced region relatively rocket Section solid solubility specific impulse spectroscopic stability Sugden surface Table techniques temperature thermal thermodynamic tion vapor deposition vapor pressure vapor species vapor-phase volatile