High Temperature Vapors: Science and TechnologyHigh Temperature Vapors: Science and Technology focuses on the relationship of the basic science of high-temperature vapors to some areas of discernible practical importance in modern science and technology. The major high-temperature problem areas selected for discussion include chemical vapor transport and deposition; the vapor phase aspects of corrosion, combustion, and energy systems; and extraterrestrial high-temperature species. This book is comprised of seven chapters and begins with an introduction to the nature of the high-temperature vapor state, the scope and literature of high-temperature vapor-phase chemistry, and the role of high-temperature vapors in materials science. The discussion then turns to gas-solid reactions with vapor products; chemical vapor transport and deposition; vapor-phase aspects of corrosion at high temperature; and flames and combustion. High-temperature vapor-phase processes associated with gas turbine systems are also considered. The final chapter is devoted to the chemistry of high-temperature species in space. This monograph should serve as a valuable reference for undergraduate and graduate students, as well as scientists in fields such as chemistry, physics, materials science, and metallurgy. |
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Results 1-5 of 82
Page 5
... calculations no matter how precisely done, are worthless if the major species are not recognized and the correct net reactions are not considered. As will become evident in the chapters to follow, severe limitations still exist in ...
... calculations no matter how precisely done, are worthless if the major species are not recognized and the correct net reactions are not considered. As will become evident in the chapters to follow, severe limitations still exist in ...
Page 11
... calculated and experimental crystal energy is 184 kcal mol-l. This is the energy to produce in free space the ions Na+ and (31- from the solid. Now NaCl vaporizes as molecular NaCl (with minor amounts of dimers and trimers) , and the ...
... calculated and experimental crystal energy is 184 kcal mol-l. This is the energy to produce in free space the ions Na+ and (31- from the solid. Now NaCl vaporizes as molecular NaCl (with minor amounts of dimers and trimers) , and the ...
Page 12
... calculation of atomic clusters (up to 70 atoms) provides a link between the gas and solid phase, e.g., see Hoare and Pal (1972). It is reasonable to expect that the molecular nature of high temperature vapors may eventually be linked to ...
... calculation of atomic clusters (up to 70 atoms) provides a link between the gas and solid phase, e.g., see Hoare and Pal (1972). It is reasonable to expect that the molecular nature of high temperature vapors may eventually be linked to ...
Page 18
... calculated from basic molecular parameters, by statistical thermodynamics, and is therefore not reliant on experimental thermodynamics, e.g., see Margrave (1967a). As an example, for a vapor comprised of nonlinear polyatomic species the ...
... calculated from basic molecular parameters, by statistical thermodynamics, and is therefore not reliant on experimental thermodynamics, e.g., see Margrave (1967a). As an example, for a vapor comprised of nonlinear polyatomic species the ...
Page 54
... Calculated species vaporization rates, as a function of temperature, resulting from tungsten Oxidation and using the quasi-equilibrium model (Reprinted with permission from J. C. Batty and R. E. Stickney, Oxid. Metals 3, 331. Copyright ...
... Calculated species vaporization rates, as a function of temperature, resulting from tungsten Oxidation and using the quasi-equilibrium model (Reprinted with permission from J. C. Batty and R. E. Stickney, Oxid. Metals 3, 331. Copyright ...
Contents
1 | |
37 | |
Chapter 3 Chemical Vapor Transport and Deposition | 91 |
Chapter 4 VaporPhase Aspects of Corrosion at High Temperature | 212 |
Chapter 5 Combustion | 226 |
Chapter 6 Energy Systems | 386 |
Chapter 7 Chemistry of High Temperature Species in Space | 427 |
References | 437 |
Index | 473 |
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addition alkali metal atoms basic bond dissociation energies bond energies Bulewicz calculated Chapter Chem chemical kinetic chemical reaction chemistry chloride coefficient combustion complex components composition concentration condensed considered corrosion defined determined discussion dissociation energies effect electron emission endothermic enthalpy entropy equilibrium constant example experimental fire flame flow fluorides flux formation free energy fuel gas—solid gases given H-atom halogen heat Hence high temperature species high temperature vapors hydroxide indicated inhibition inhibitor interaction involving ionization ions kcal kcal mol-1 kinetic mass spectrometric materials metal halide metal oxide mole mole fraction molecular species NaCl observed oxide oxygen Padley partial pressure phase plasma premixed present profiles radical reactants reaction rates reaction zone reactor recent recombination reduced region relatively rocket Section significant solid solubility specific spectroscopic stability sufficiently Sugden surface Table techniques thermal thermodynamic thermodynamic equilibrium tion vapor deposition vapor species vapor-phase volatile