skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: High-Temperature Vaporization Behavior of Oxides II. Oxides of Be, Mg, Ca, Sr, Ba, B, Al, Ga, In, Tl, Si, Ge, Sn, Pb, Zn, Cd, and Hg

Abstract

In order to assess the high-temperature vaporization behavior and equilibrium gas phase compositions over the condensed oxides of Be, Mg, Ca, Sr, Ba, B, Al, Ga, In, Tl, Si, Ge, Sn, Pb, Zn, Cd, and Hg, the relevant thermodynamic and molecular constant data have been compiled and critically evaluated. Selected values of the Gibbs energy functions of condensed and vapor phases are given in the form of equations valid over wide temperature ranges, along with the standard entropies and enthalpies of formation. These data were used to generate plots of equilibrium partial pressures of vapor species as functions of temperature for representative environmental conditions ranging from reducing to oxidizing. The calculated partial pressures and compositions agree, for the most part, with experimental results obtained under comparable conditions. Maximum vaporization rates have been calculated using the Hertz--Knudsen equation. Literature references are given.

Authors:
; ;
Publication Date:
Research Org.:
SRI International, Menlo Park, California 94025
OSTI Identifier:
6254582
Resource Type:
Journal Article
Journal Name:
J. Phys. Chem. Ref. Data; (United States)
Additional Journal Information:
Journal Volume: 16:3
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; ALUMINIUM OXIDES; EVAPORATION; BARIUM OXIDES; BERYLLIUM OXIDES; BORON OXIDES; CADMIUM OXIDES; CALCIUM OXIDES; GALLIUM OXIDES; GERMANIUM OXIDES; INDIUM OXIDES; LEAD OXIDES; MAGNESIUM OXIDES; MERCURY OXIDES; OXIDES; SILICON OXIDES; STRONTIUM OXIDES; THALLIUM OXIDES; TIN OXIDES; ZINC OXIDES; CHEMICAL REACTION KINETICS; DATA ANALYSIS; ENTROPY; EXPERIMENTAL DATA; FORMATION HEAT; FREE ENERGY; FUSION HEAT; HIGH TEMPERATURE; MELTING; PARTIAL PRESSURE; VAPOR PRESSURE; ALKALINE EARTH METAL COMPOUNDS; ALUMINIUM COMPOUNDS; BARIUM COMPOUNDS; BERYLLIUM COMPOUNDS; BORON COMPOUNDS; CADMIUM COMPOUNDS; CALCIUM COMPOUNDS; CHALCOGENIDES; DATA; ENERGY; ENTHALPY; GALLIUM COMPOUNDS; GERMANIUM COMPOUNDS; INDIUM COMPOUNDS; INFORMATION; KINETICS; LEAD COMPOUNDS; MAGNESIUM COMPOUNDS; MERCURY COMPOUNDS; NUMERICAL DATA; OXYGEN COMPOUNDS; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES; REACTION HEAT; REACTION KINETICS; SILICON COMPOUNDS; STRONTIUM COMPOUNDS; THALLIUM COMPOUNDS; THERMODYNAMIC PROPERTIES; TIN COMPOUNDS; TRANSITION HEAT; ZINC COMPOUNDS; 360204* - Ceramics, Cermets, & Refractories- Physical Properties

Citation Formats

Lamoreaux, R H, Hildenbrand, D L, and Brewer, L. High-Temperature Vaporization Behavior of Oxides II. Oxides of Be, Mg, Ca, Sr, Ba, B, Al, Ga, In, Tl, Si, Ge, Sn, Pb, Zn, Cd, and Hg. United States: N. p., 1987. Web. doi:10.1063/1.555799.
Lamoreaux, R H, Hildenbrand, D L, & Brewer, L. High-Temperature Vaporization Behavior of Oxides II. Oxides of Be, Mg, Ca, Sr, Ba, B, Al, Ga, In, Tl, Si, Ge, Sn, Pb, Zn, Cd, and Hg. United States. https://doi.org/10.1063/1.555799
Lamoreaux, R H, Hildenbrand, D L, and Brewer, L. Wed . "High-Temperature Vaporization Behavior of Oxides II. Oxides of Be, Mg, Ca, Sr, Ba, B, Al, Ga, In, Tl, Si, Ge, Sn, Pb, Zn, Cd, and Hg". United States. https://doi.org/10.1063/1.555799.
@article{osti_6254582,
title = {High-Temperature Vaporization Behavior of Oxides II. Oxides of Be, Mg, Ca, Sr, Ba, B, Al, Ga, In, Tl, Si, Ge, Sn, Pb, Zn, Cd, and Hg},
author = {Lamoreaux, R H and Hildenbrand, D L and Brewer, L},
abstractNote = {In order to assess the high-temperature vaporization behavior and equilibrium gas phase compositions over the condensed oxides of Be, Mg, Ca, Sr, Ba, B, Al, Ga, In, Tl, Si, Ge, Sn, Pb, Zn, Cd, and Hg, the relevant thermodynamic and molecular constant data have been compiled and critically evaluated. Selected values of the Gibbs energy functions of condensed and vapor phases are given in the form of equations valid over wide temperature ranges, along with the standard entropies and enthalpies of formation. These data were used to generate plots of equilibrium partial pressures of vapor species as functions of temperature for representative environmental conditions ranging from reducing to oxidizing. The calculated partial pressures and compositions agree, for the most part, with experimental results obtained under comparable conditions. Maximum vaporization rates have been calculated using the Hertz--Knudsen equation. Literature references are given.},
doi = {10.1063/1.555799},
url = {https://www.osti.gov/biblio/6254582}, journal = {J. Phys. Chem. Ref. Data; (United States)},
number = ,
volume = 16:3,
place = {United States},
year = {1987},
month = {7}
}