scholarly journals Adsorption Study of 47 Elements on Alumina and Bentonite Using a Multitracer Technique

1997 ◽  
Vol 15 (5) ◽  
pp. 341-347 ◽  
Author(s):  
Du Jinzhou ◽  
Yin Xinmin ◽  
Wang Xiangke ◽  
Dai Xiong Xing ◽  
Zhang Xiang ◽  
...  
Keyword(s):  
Solvent Extraction ◽  
Binding Energy ◽  
Uranyl Nitrate ◽  
Thermodynamic Model ◽  
Ion Beam ◽  
Target Material ◽  
Distribution Coefficients ◽  
Electron Binding Energy ◽  
Adsorption Study ◽  
Electron Binding

Uranyl nitrate, UO2(NO3)2, was irradiated with a 25 MeV/nucleon 40Ar ion beam, and the target material removed by means of solvent extraction. A radioactive multitracer solution containing 47 elements and 83 nuclides free from carriers was thereby prepared. The multitracer solution was used in an adsorption study of 47 elements on alumina and bentonite. The distribution coefficients (Kd) of the 47 elements were simultaneously determined and correlated with the electron binding energy (Iz), and explained by the thermodynamic model for adsorption of James and Healy (1972).

scholarly journals Solvent Extraction Equilibrium in the CuSO4–H2SO4–LIX 984–ESCAID 103 Systern

1999 ◽  
Vol 23 (8) ◽  
pp. 518-519
Author(s):  
Francisco Jose Alguacil ◽  
Jaime Simpson ◽  
Patricio Navarro
Keyword(s):  
Solvent Extraction ◽  
Thermodynamic Model ◽  
Distribution Coefficients ◽  
Extraction System ◽  
Extraction Equilibrium ◽  
Solvent Extraction System ◽  
Measured Distribution

A previously determined thermodynamic model for extraction equilibrium is used as a basis to predict experimentally measured distribution coefficients for the CuSO4–H2SO4–LIX 984–Escaid 103 solvent extraction system at 25 °C and aqueous copper concentrations in the range 0.01–2.0 gL−1, the copper loading isotherm is also obtained.

Correspondence between Electron Binding Energy and Chemisorption Reactivity of Iron Clusters

1985 ◽  
Vol 54 (14) ◽  
pp. 1494-1497 ◽  
Author(s):  
R. L. Whetten ◽  
D. M. Cox ◽  
D. J. Trevor ◽  
A. Kaldor
Keyword(s):  
Binding Energy ◽  
Electron Binding Energy ◽  
Iron Clusters ◽  
Electron Binding

Covalency, Spin Densities and Core Electron Binding Energy Splittings in Rare Earth Ion Complexes

1973 ◽  
Author(s):  
E. Byrom ◽  
D. E. Ellis ◽  
A. J. Freeman ◽  
Hugh C. Wolfe ◽  
C. D. Graham ◽  
...  
Keyword(s):  
Rare Earth ◽  
Binding Energy ◽  
Electron Binding Energy ◽  
Rare Earth Ion ◽  
Core Electron ◽  
Spin Densities ◽  
Electron Binding

Electron binding energy XPS control of n-GaAs with the atomically clean surface etched by Ar+ ions

Vacuum ◽  
2021 ◽  
pp. 110849
Author(s):  
V.M. Mikoushkin ◽  
E.A. Makarevskaya ◽  
D.A. Novikov ◽  
D.E. Marchenko
Keyword(s):  
Binding Energy ◽  
Electron Binding Energy ◽  
Clean Surface ◽  
Electron Binding
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