Showing 641 - 660 results of 1,516 for search '"thermodynamic"', query time: 0.04s Refine Results
  1. 641

    Kinetics and Mechanism of Oxidation of Glutamic Acid by N-Bromophthalimide in Aqueous Acidic Medium by N. M. I. Alhaji, S. Sofiya Lawrence Mary

    Published 2011-01-01
    “…Also the rate increased with decrease in dielectric constant of the reaction medium. The thermodynamic parameters were computed from Arrhenius and Eyring plots. …”
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    Article
  2. 642

    A model for electrochemical insertion limited by a phase transition process - eilpt by Adhoum N., Bouteillon J., Dumas D., Poignet J.C.

    Published 2003-01-01
    “…Phase transformations during electrochemical insertion are taken into account, with various values for parameters such as the thermodynamic biphase equilibrium potential, the compared diffusion and phase transformation kinetics, and the electrode thickness. …”
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    Article
  3. 643

    Temperature and pH Effect on the Sorption of Divalent Metal Ions by Silica Gel by S. Mustafa, B. Dilara, A. Naeem, N. Rehana, K. Nargis

    Published 2003-05-01
    “…The values of the binding constants were used to estimate the apparent thermodynamic parameters, ΔH and ΔS, for the adsorption process. …”
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    Article
  4. 644

    Effects of Zinc Binding on the Structure and Stability of Glycylglycine Dipeptide: A Computational Study by Mohammad T. Baei, S. Zahra Sayyad-Alangi

    Published 2012-01-01
    “…The vibrational frequencies, thermodynamic and electronic properties, HOMO, LUMO, and energy gap for the most stable isomer in different solvents were calculated at the BLYP/6-311++G** level of theory.…”
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    Article
  5. 645

    Electrochemical study of the electrodeposition and intercalation of sodium into graphite from sodium chloride as the first step of carbon nano-tubes formation by Borisenko N., Sytchev J., Kaptay G.

    Published 2003-01-01
    “…The definition of so-called ‘thermodynamic’ or ‘material balance’ reversibility has been introduced. …”
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    Article
  6. 646

    Adsorption of Phenol from Aqueous Solution by Aminated Hypercrosslinked Polymers by Yue Sun, Jin-Long Chen, Ai-Min Li, Fu-Qiang Liu, Quan-Xing Zhang

    Published 2005-05-01
    “…Furthermore, these factors also influenced the thermodynamic properties. Kinetic studies demonstrated that the presence of the tertiary amino group on the polymer matrix decreased the adsorption rate and increased the apparent activation energy of the adsorption process.…”
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    Article
  7. 647

    Sorption Equilibrium Studies of Toxic Nitro-Substituted Phenols on Fly Ash by B.K. Singh, Preeti Sagar Nayak

    Published 2004-05-01
    “…The adsorption of the nitrophenols studied followed first-order rate kinetics. Thermodynamic studies were also undertaken and the values of the standard free energy (ΔG 0 ), enthalpy (ΔH 0 ) and entropy (ΔS 0 ) changes calculated.…”
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    Article
  8. 648

    Adsorption Properties of Low-Cost Biomaterial Derived from Prunus amygdalus L. for Dye Removal from Water by Fatih Deniz

    Published 2013-01-01
    “…The equilibrium data pointed out excellent fit to the Langmuir isotherm model with maximum monolayer adsorption capacity of 41.34 mg g−1 at 293 K. Thermodynamic analysis proved a spontaneous, favorable, and exothermic process. …”
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    Article
  9. 649

    The three-dimensional N $$ \mathcal{N} $$ = 2 superfishnet theory by Moritz Kade

    Published 2025-01-01
    “…We use techniques inspired by the integrability of bi-scalar fishnet theory and adapted to superspace to calculate the zero-mode-fixed thermodynamic free energy, the corresponding critical coupling, and the exact all-loop scaling dimensions of various operators. …”
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    Article
  10. 650

    Activity of bismuth in liquid Ag-Bi-Ni alloys determined by equilibrium saturation method by Fima P., Romanowska J.

    Published 2015-01-01
    “…The experimental activity data were compared to the values calculated for two sets of assessed thermodynamic data.…”
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    Article
  11. 651

    Determination of the Specific Surface Areas of Non-Porous and Macroporous Carbons by J. Choma, M. Jaroniec

    Published 2001-11-01
    “…This method has rigorous foundations since it utilizes the adsorption potential distribution which is a unique thermodynamic characteristic for a given adsorption system. …”
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    Article
  12. 652

    Impact loading of a space nuclear powerplant by Evgeny I. Kraus, Ivan I. Shabalin

    Published 2013-03-01
    “…A caloric model of the equation of state is proposed to describe thermodynamic properties of solid materials with the phase transitions. …”
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    Article
  13. 653

    Enantioseparation of Secnidazole by High-Performance Liquid Chromatography Using Amylose-Based Stationary Phase by Ana C. Nascimento, Rafael F. Perna, Marco A. Cremasco, Cesar C. Santana

    Published 2012-09-01
    “…The chromatographic parameters and the effects of column temperature on the retention time and selectivity were evaluated. Thermodynamic parameters were obtained from van't Hoff plots, and the elution order of the enantiomers was determined by circular dichorism. …”
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    Article
  14. 654

    Study of Thermal Energy Production by Combustion of Lard and Diesel Mixtures by J. F. San José Alonso, S. Alonso Miñambres, I. Gobernado Arribas

    Published 2012-01-01
    “…The work is divided into two parts, the first of which deals with the identification of lard as fuels and characterization of diesel, as well as determining the chemical and thermodynamic properties of mixtures of both components. …”
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    Article
  15. 655

    Analytical equation for the mesopore size distribution function of open cylindrical capillaries by VV Kutarov, E Schieferstein

    Published 2019-07-01
    “…Thus a new, strictly thermodynamic method to calculate the mesopore size distribution is gained. …”
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    Article
  16. 656

    An Ion Adsorption Model Related to the Change in the Standard Chemical Potential of Adsorption Reactions by Xiaofu Wu

    Published 2011-08-01
    “…The establishment of the model was based on the assumption that the change in the standard chemical potential of the adsorption system should be zero if ion adsorption taking place spontaneously at a constant temperature is purely a thermodynamic process in which, driven by the electrochemical potentials, the ions move between liquid and solid phases without changing their chemical nature. …”
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    Article
  17. 657

    On Boundedness of Entropy of Photon Gas in Noncommutative Spacetime by Kazi Ashraful Alam, Mir Mehedi Faruk

    Published 2017-01-01
    “…As a result, the reported analogy between thermodynamics of photon gas in such NC spacetime and Bekenstein-Hawking entropy of black holes should be disregarded.…”
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    Article
  18. 658

    Impact loading of a space nuclear powerplant by Evgeny I. Kraus, Ivan I. Shabalin

    Published 2013-04-01
    “…A caloric model of the equation of state is proposed to describe thermodynamic properties of solid materials with the phase transitions. …”
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    Article
  19. 659

    A Simple Way of Calculating the Change in the Gibbs' Free Energy of Ion Adsorption Reactions by Wu Xiaofu, Zhao Fang, Chen Mingli, Ji Zhihui, Ma Qun

    Published 2009-02-01
    “…The functions were deduced on the basis of the thermodynamic principle that the chemical potentials of the reactants and products of a physicochemical reaction should be equal in the equilibrium state and, consequently, the change in the Gibbs' free energy between the initial and equilibrium states of the reaction should be equal to the sum of the initial molar quantity of each reactant multiplied by its change in chemical potential. …”
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    Article
  20. 660

    LREE of a dressed Dp-brane with transverse motion in the partially compact spacetime by Hamidreza Daniali, Davoud Kamani

    Published 2025-01-01
    “…Besides, we investigate the thermodynamical entropy, associated with the LREE. This demonstrates that the LREE is precisely equivalent to its thermodynamic counterpart.…”
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