Thermodynamic study of the system lithium-hydrogen utilizing a mass spectrometric knudsen effusion method

Ihle, H.R.; Wu, C.H.

doi:10.1016/0022-1902(74)80249-6

Cited by 13 publications

(8 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…+ Gas Liquid Adams et al [69] Messer et al [78] Veleckis et al Ihle and Wu [76] using the mass spectrometric Knudsen effusion method are far from the data of all other authors.…”

Section: Liquidsmentioning

confidence: 91%

“…= 2 L i( liq .) + H 2 Heumann and Salmon [74] Veleckis et al [81] T monotectic Ihle and Wu [76] 1000/T(K) ln P(atm) Opie and Grant [4] 1273K 1173K 1073K 973K This work…”

Section: A the Al-si-h Systemmentioning

confidence: 98%

“…Several authors have measured the thermodynamic properties and phase diagrams of the Li-H system [69,[73][74][75][76][77][78][79][80][81][82] that are of interest of lithium in nuclear technologies [73,77,82] and for hydrogen storage. Sangster and Pelton [83] prepared a complete critical review of all phase diagram and thermodynamic properties of the Li-LiH system.…”

Section: G the Li-h Systemmentioning

confidence: 99%

See 2 more Smart Citations

Modeling the Hydrogen Solubility in Liquid Aluminum Alloys

Harvey

Chartrand

2010

Metall Mater Trans B

View full text Add to dashboard Cite

The modeling of hydrogen solubility in multicomponent Al-(Li, Mg, Cu, and Si) liquid phase has been performed with a thermodynamic approach using the modified quasichemical model with the pair approximation (MQMPA). All hydrogen solubility data available in literature was assessed critically to obtain the binary parameters of the MQMPA model for the Al-H, Li-H, Mg-H, Cu-H, Zn-H, and Si-H melts. For the Li-H system, a new thermodynamic description of the stable solid lithium hydride was determined based on the c p found in literature. The thermodynamic model for the Al-Li system also was reassessed in this work to take into account the short-range ordering observed for this system. Built-in interpolation techniques allow the model to estimate the thermodynamic properties of the multicomponent liquid solution from the liquid model parameters of the lower order subsystems. A comparison of the calculated hydrogen solubility performed at various equilibrium conditions of temperature, pressure, and composition with the available experimental data found in the literature is presented in this work, as well as a comparison with some results from previous modeling.

show abstract

“…+ Gas Liquid Adams et al [69] Messer et al [78] Veleckis et al Ihle and Wu [76] using the mass spectrometric Knudsen effusion method are far from the data of all other authors.…”

Section: Liquidsmentioning

confidence: 91%

“…= 2 L i( liq .) + H 2 Heumann and Salmon [74] Veleckis et al [81] T monotectic Ihle and Wu [76] 1000/T(K) ln P(atm) Opie and Grant [4] 1273K 1173K 1073K 973K This work…”

Section: A the Al-si-h Systemmentioning

confidence: 98%

Section: G the Li-h Systemmentioning

confidence: 99%

See 1 more Smart Citation

Modeling the Hydrogen Solubility in Liquid Aluminum Alloys

Harvey

Chartrand

2010

Metall Mater Trans B

View full text Add to dashboard Cite

show abstract

“…The published thermodynamic data are mostly on the enthalpy, entropy and Gibbs energy of formation of the hydride phases [4][5][6][7][8][10][11][12] and those of reactions among the hydrides [3][4][5][6][8][9], as summarized in Table 1. The temperature dependence of equilibrium hydrogen pressure between Li 3 AlH 6 and LiH [9,13] could be valuable information for the present optimization.…”

Section: Evaluation Of Model Parametersmentioning

confidence: 99%

“…A large number of experimental and theoretical investigations have been performed on thermodynamic properties (heat of reactions, reaction temperature vs. hydrogen pressure) and reversibility of the reactions, LiAlH 4 ↔ Li 3 AlH 6 ↔ LiH [3][4][5][6][7][8][9][10][11][12][13]. However, thermodynamic data from various sources are mostly * Corresponding author.…”

Section: Introductionmentioning

confidence: 99%