Showing 621 - 640 results of 1,516 for search '"thermodynamic"', query time: 0.05s Refine Results
  1. 621

    Improvement of Commercial Active Carbon for Use in an Adsorption Cooling System by B. Buczek, L. Czepirski, E. Komorowska-Czepirska

    Published 2003-02-01
    “…Of the various gas/solid adsorption processes, the adsorption of methanol on active carbon seems to be most interesting for use in thermodynamic systems such as heat pumps and transformers, as well as in cooling systems. …”
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    Article
  2. 622

    The Mechanism of Alkali Metal Ion Sorption by Iron(III) Phosphate by S. Mustafa, A. Naeem, S.U. Nisa, S. Murtaza, M. Khalid

    Published 1999-10-01
    “…The corresponding thermodynamic parameters ΔH 0 and ΔS 0 were also evaluated.…”
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    Article
  3. 623

    Phase Transitions of GUP-Corrected Charged AdS Black Hole by Meng-Sen Ma, Yan-Song Liu

    Published 2018-01-01
    “…We study the thermodynamic properties and critical behaviors of the topological charged black hole in AdS space under the consideration of the generalized uncertainty principle (GUP). …”
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    Article
  4. 624

    Optimal Stroke Path for Reciprocating Heat Engines by Mahmoud Huleihil

    Published 2019-01-01
    “…The optimal piston traces for noncombustion strokes are determined by using a combination of optimal control theory and models for the thermodynamic irreversibilities. Hence, the results are germane to external combustion engines and to the noncombustion strokes of internal combustion engines. …”
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    Article
  5. 625

    Exchange Behaviour of Amorphous AlPO towards Cu Ions by Muhammad Javid, Syed Mustafa, Muhammad Iqbal Zaman, Rana Gul

    Published 2005-02-01
    “…The sorption mechanism was found to consist of an exchange between the H + ions from the exchanger and Cu 2+ ions from the aqueous solution. The thermodynamic parameters evaluated showed that the process was endothermic and non-spontaneous in nature. …”
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    Article
  6. 626

    Model-fitting approach for methylene blue dye adsorption on and seeds-derived adsorbents by Sunanda Sharma, DP Tiwari, KK Pant

    Published 2016-12-01
    “…Weber Morris model helped to understand the intraparticle diffusion during adsorption of methylene blue molecules. Thermodynamic analysis on both adsorbents revealed the spontaneity of the process. …”
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    Article
  7. 627

    Kinetics and Mechanism of Oxidation of Isobutylamine and 1,4-Butanediamine by Potassium Ferrate by Shan Jinhuan, Yang Yafeng

    Published 2011-01-01
    “…The rate constants of the rate-determining step and the thermodynamic activation parameters were calculated.…”
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    Article
  8. 628

    Kinetics and Mechanism of Oxidation of Diethanolamine and Triethanolamine by Potassium Ferrate by Shan Jinhuan, Zhang Jiying

    Published 2011-01-01
    “…The rate constants of the rate-determining step and the thermodynamic activation parameters are calculated.…”
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    Article
  9. 629

    Chlorination of nickel ore by gaseous chlorine in the presence of active additives by Ilić Ilija B., Cerović Katarina P., Stopić Srećko, Kamberović Željko J.

    Published 2003-01-01
    “…Paper presents a thermodynamic analysis of chemical reactions occurring during chlorination with and without additives for both nickel oxides and nickel ferrites, which are component parts of nickel ore. …”
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    Article
  10. 630

    Mechanistic Aspects of [3+2] Cycloaddition Reaction of Trifluoroacetonitrile with Diarylnitrilimines in Light of Molecular Electron Density Theory Quantum Chemical Study by Agnieszka Łapczuk, Mar Ríos-Gutiérrez

    Published 2024-12-01
    “…We determined the preferred reaction pathway by examining the electrophilic and nucleophilic properties of the reaction substrates, performing thermodynamic calculations for the individual pathways, and comparing them with the experimental results.…”
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    Article
  11. 631

    Liquid-vapor phase diagram of carbon dioxide near the critical point by Azzedine Abbaci

    Published 2024-12-01
    “…For this purpose, we consider the crossover model to explain the behavior of the thermodynamic properties of fluids in the vicinity of the critical point. …”
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    Article
  12. 632

    Calculation of ternary Si-Fe-Al phase equilibrium in vacuum distillation by molecular interaction volume model by Liu K., Wu J.J., Ma W.H., Yang B., Yang X., Kong L.X., Zeng X.F., Dai Y.N.

    Published 2014-01-01
    “…A significant advantage of the model lies in its ability to predict the thermodynamic properties of liquid alloys using only binary infinite dilution activity coefficients. …”
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    Article
  13. 633

    Adsorption Studies of the Effect of Thiosemicarbazides on the Corrosion of Steel in Phosphoric Acid by M.A. Ameer, E. Khamis, G. Al-Senani

    Published 2000-04-01
    “…AC measurements showed that the dissolution process was activation-controlled. The kinetic–thermodynamic model and the Flory–Huggins adsorption isotherm described the experimental findings well. …”
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    Article
  14. 634

    RESEARCH OF INFLUENCE OF THE IRON CONTENT ON FORMATION OF IRON-BEARING PHASES IN FOUNDRY ALUMINUM ALLOYS by V. I. Gorbachiova, A. V. Terentjeva, M. A. Turchanin, L. A. Dreval

    Published 2013-11-01
    “…For the Al–Si–Fe and Al–Si–Fe–Mn systems the portions of the liquidus surfaces, which correspond to commercial silumin compositions, have been calculated using the updated thermodynamic model of the Al– Si–Fe system and COST–507 database. …”
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    Article
  15. 635

    Energy dissipation and storage in iron under plastic deformation (experimental study and numerical simulation) by A. Kostina, A. Iziumova, O. Plekhov

    Published 2013-12-01
    “…The work is devoted to the experimental and numerical investigation of thermodynamic aspects of the plastic deformation in Armco iron. …”
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    Article
  16. 636

    Study of Molecular Interactions in Binary Liquid Mixtures by Acoustical Method at 303K by P. Paul Divakar, B. V. Rao, K. Samatha

    Published 2012-01-01
    “…The experimental data have been used to calculate the acoustic impedance, adiabatic compressibility, inter molecular free length and molar volume. The excess thermodynamic parameters have been evaluated and discussed in the light of molecular interactions.…”
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    Article
  17. 637

    Adsorption Studies for Arsenic Removal Using Activated Moringa oleifera by T. Sumathi, G. Alagumuthu

    Published 2014-01-01
    “…Kinetics studies revealed that Langmuir isotherm was followed with a better correlation than the Freundlich isotherm. The thermodynamic parameters such as ΔH, ΔS, and ΔG were computed from the experimental data. …”
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    Article
  18. 638

    Topology of black hole phase transition in JT gravity by Hemant Rathi, Dibakar Roychowdhury

    Published 2025-02-01
    “…We identify these black hole solutions as “topological defects” in the thermodynamic phase space and calculate the associated topological numbers following the standard procedure. …”
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    Article
  19. 639

    Thermal Degradation Study of Salicylic Acid, Diaminonaphthalene and Formaldehyde Terpolymer by Dhanraj T. Masram

    Published 2009-01-01
    “…Freeman – Carroll and Sharp- Wentworth methods have been applied for the calculation of kinetic parameters while the data from the Freeman – Carroll methods have been used to determine various thermodynamic parameters.…”
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    Article
  20. 640

    Evaluation of Heat Irreversibility in a Thin Film Flow of Couple Stress Fluid on a Moving Belt by Samuel O. Adesanya, Ramosheuw S. Lebelo, K. C. Moloi

    Published 2018-01-01
    “…With this thermodynamic process, the interconnectivity between variables responsible for energy wastage is accounted for in the thermo-fluid equipment. …”
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    Article