Chemical equilibrium calculations for bulk silicate earth material at high temperatures

B Fegley Jr, K Lodders, NS Jacobson - Geochemistry, 2023 - Elsevier
The chemical equilibrium distribution of 69 elements between gas and melt is modeled for
bulk silicate Earth (BSE) material over a wide P–T range (1000–4500 K, 10− 6–10 2 bar) …

Mass spectrometric thermodynamic studies of oxide systems and materials

VL Stolyarova - Russian Chemical Reviews, 2016 - iopscience.iop.org
Progress in methods of synthesis of advanced materials as well as utilization of such
materials at high temperatures requires information on the vaporization processes and …

[PDF][PDF] Development of a critically evaluated thermodynamic databse for the systems containing alkaline-earth oxides

A Shukla - 2012 - publications.polymtl.ca
Dans un système thermodynamique multicomposant, les relations de phases entre les
constituants sont généralement très complexes. En particulier, les systèmes à base d'oxydes …

Thermodynamic descriptions of the BaO-CaO, BaO-SrO, BaO-SiO2 and SrO-SiO2 systems

R Zhang, H Mao, P Taskinen - Calphad, 2016 - Elsevier
In order to provide an adequate basis for extrapolation into higher order oxide systems, a
thermodynamic assessment was performed on the BaO-CaO, BaO-SrO, BaO-SiO 2 and SrO …

Thermodynamic modeling of the BaO-SiO2 and SrO-SiO2 binary melts

A Romero-Serrano, A Cruz-Ramirez, B Zeifert… - Glass Physics and …, 2010 - Springer
The evaluation of the thermodynamic properties and the phase diagrams for the binary BaO-
SiO 2 and SrO-SiO 2 systems is carried out using a structural model for silicate melts and …

Molecular dynamics modelling of the structure of barium silicate glasses BaO–SiO2

M Rai, G Mountjoy - Journal of non-crystalline solids, 2014 - Elsevier
The addition of barium to silicate glasses is of interest for applications such as radiation or
thermal shielding. The barium silicate system, xBaO–(100− x) SiO 2, has a glass forming …

Mass spectrometric study of thermodynamic properties of BaO-CeO2. The formation enthalpy of BaCeO3 (solid)

SI Lopatin, SM Shugurov, AV Fedorova… - Journal of Alloys and …, 2017 - Elsevier
Barium cerate with additions of rare-earth or 3-d metal oxides is widely used for production
of solid electrolytes, ionic, and electron–ionic conductors. Knudsen effusion mass …

Evaporation and Thermodynamic Properties of the CeO2–TiO2–ZrO2 System

SI Lopatin, SM Shugurov, OY Kurapova - Russian Journal of General …, 2021 - Springer
The processes of the TiO 2–CeO 2–ZrO 2 system evaporation were studied by high-
temperature mass spectrometry. The values of the activities of TiO 2 and CeO 2 at 2250 K …

Thermodynamic evaluation and optimization of the BaO-SiO2 and BaO-CaO-SiO2 systems

A Shukla, IH Jung, SA Decterov, AD Pelton - Calphad, 2018 - Elsevier
Abstract The binary BaO-CaO and BaO-SiO 2 systems have been critically evaluated based
upon available phase equilibrium and thermodynamic data and optimized model …

Thermochemical Aspects of Boron and Phosphorus Distribution Between Silicon and BaO-SiO2 and CaO-BaO-SiO2 lags

J Safarian - Silicon, 2019 - Springer
In the production of solar grade silicon by metallurgical route the distribution of B and P
between slags and liquid silicon is the most important key issue. The equilibrium and …