Showing 221 - 240 results of 1,149 for search '"thermodynamics"', query time: 0.06s Refine Results
  1. 221

    Kinetic, Isotherm and Thermodynamic Studies on the Removal of Zn (II) From Aqueous Solution using Silica Adsorbent by Vivekanand Choudhary, Twinkle Keshari, Himanshu Shekhar

    Published 2024-11-01
    “…This paper detailed the kinetics, isotherms, and thermodynamics of this process.Methods: A stock solution of zinc sulfate in distilled water was prepared. …”
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    Thermodynamic Formulations of Excess and Absolute Values of Adsorption on Solid Surfaces: A Comparison of One- and Two-Phase Approaches by H. Wittkopf, P. Bräuer

    Published 1986-12-01
    “…The generally used methods of thermodynamic adsorption analysis are summarized in two basic concepts: the two-phase approach (which is an adequate picture of volume phase thermodynamics in adsorption) and the one-phase approach (which uses excess values for the thermodynamic description of adsorption). …”
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  6. 226

    THERMODYNAMIC MODELING OF PHYSICAL AND CHEMICAL PROCESSES AND OPTIMIZATION OF THE TECHNOLOGY OF PLASMA COVERINGS OF THE MECHANICALLY ALLOYED THERMO-REACTIVE POWDERS by F. G. Lovshenko, G. F. Lovshenko, B. B. Hina, Z. M. Lovshenko, A. S. Fedosenko

    Published 2012-05-01
    “…Data of thermodynamic modeling of balanced structure of powders of the mechanically alloyed thermo-reactive compositions, dependences of powders heating and structure of coverings on temperature of plasma stream, and also the results of optimization of spatter process are given.…”
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  7. 227

    Thermodynamic and kinetics analysis of the sulfur-fixed roasting of antimony sulfide using ZnO as sulfur-fixing agent by Ouyang Z., Chen Y.F., Tian S.Y., Xiao L., Tang C.B., Hu Y.J., Xia Z.M., Chen Y.M., Ye L.G.

    Published 2018-01-01
    “…By calculating the thermodynamics of the reactions, we can conclude that the Gibbs Free Energy Change (ΔGθ) of roasting reaction is below -60 kJ/mol and the predominance areas of Sb2O3 and ZnS are wide and right shifting with the temperature increase, which all indicates that this method is theoretically feasible. …”
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  11. 231

    Maximally Localized States and Quantum Corrections of Black Hole Thermodynamics in the Framework of a New Generalized Uncertainty Principle by Yan-Gang Miao, Ying-Jie Zhao, Shao-Jun Zhang

    Published 2015-01-01
    “…On the other hand, in the framework of this new GUP we calculate quantum corrections to the thermodynamic quantities of the Schwardzschild black hole, such as the Hawking temperature, the entropy, and the heat capacity, and give a remnant mass of the black hole at the end of the evaporation process. …”
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  12. 232

    First Principles Study of Electronic, Vibrational, Elastic, and Thermodynamic Properties of Sc‐X (X = P, S, Se) Compounds by S. K. Yadav, S. Dahal, R. Khadka, B. Guragain, P. Pokharel, P. Oli, D. Adhikari

    Published 2025-01-01
    “…ABSTRACT The available literature on Sc‐X (X = P, S, Se) compounds was comprehensively reviewed which revealed the unavailability of temperature‐dependent mechanical and thermodynamic properties of the materials to date. In this regard, the mixing properties of the compounds were investigated on the basis of density functional theory using Quantum ESSPRESSO codes. …”
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    Thermodynamic Investigation and Mixed Ligand Complex Formation of 1,4-Bis-(3-aminopropyl)-piperazine and Biorelevant Ligands by Ahmed A. El-Sherif, Mohamed R. Shehata, Mohamed M. Shoukry, Mohammad H. Barakat

    Published 2012-01-01
    “…Thermodynamic parameters for protonation of 1,4-bis(3-aminopropyl)-piperazine (BAPP) and its metal complexation with some divalent metal ions were determined in aqueous solution at constant ionic strength (0.1 M NaNO3) using a potentiometric technique. …”
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    Thermodynamics of Biosorption for Removal of Co(II) Ions by an Efficient and Ecofriendly Biosorbent (Saccharum bengalense): Kinetics and Isotherm Modeling by Muhammad Imran Din, Muhammad Latif Mirza, Sadia Ata, Makshoof Athar, Ijaz Ul Mohsin

    Published 2013-01-01
    “…Activation parameters evaluated from thermodynamics and kinetic parameters such as free energy change ,  kJ/mol), enthalpy change ,  kJ/mol), and entropy change ,  kJ/mol) revealed the spontaneous, endothermic, and feasible nature of adsorption process. …”
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  18. 238

    Comparative Study on the Adsorption Kinetics and Thermodynamics of Metal Ions onto Acid Activated Low Cost Pandanus Carbon by R. Sudha, K. Kalpana, T. Rajachandrasekar, S. Arivoli

    Published 2007-01-01
    “…From the effect of temperature thermodynamic parameters like ΔG°, ΔH°, and ΔS° were calculated. …”
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  19. 239

    A thermodynamic description of metastable c-TiAlZrN coatings with triple spinodally decomposed domains by Zhou J., Zhang L., Chen L., Du Y., Liu Z.K.

    Published 2017-01-01
    “…Based on the present thermodynamic description, different phase diagrams and thermodynamic properties can be easily predicted. …”
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  20. 240

    The Relation between the Quasi-Localized Energy-Momentum Complexes and the Thermodynamic Potential for the Schwarzschild-de Sitter Black Hole by I-Ching Yang

    Published 2017-01-01
    “…Conclusively, the relation, like the Legendre transformation, between the energy component of quasi-localized Einstein and Møller energy-momentum complex and the heat flows passing through the boundary is obeyed, and these two energy components of quasi-localized energy-momentum complexes could be corresponding to thermodynamic potentials.…”
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