Showing 261 - 280 results of 1,149 for search '"thermodynamics"', query time: 0.06s Refine Results
  1. 261

    Thermodynamic analysis of combined cycle plant operation as part of an energy-saving system based on an absorption bromide-lithium refrigerating machine by L. V. Galimova, D. Z. Bairamov

    Published 2020-12-01
    “…The main directions of research of the current energy-generating system, taking into account its technical limitations, are optimization and forecasting based on the analysis of its operating modes. Thermodynamic analysis involves determining the efficiency of the system based on the research of exergy efficiency and exergy losses. …”
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    Evaluation of Monocular Treatment for Meibomian Gland Dysfunction with an Automated Thermodynamic System in Elderly Chinese Patients: A Contralateral Eye Study by Yinying Zhao, Jialu Xie, Junhua Li, Yana Fu, Xiaolei Lin, Shangrong Wang, Jiling Ma, Yune Zhao

    Published 2016-01-01
    “…To investigate the safety and efficacy of monocular treatment for elderly Chinese patients with meibomian gland dysfunction (MGD) with an automated thermodynamic system. Methods. This study was a prospective, examiner-masked, contralateral eye clinical trial. …”
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    Adsorption of hexavalent chromium by activated carbon obtained from a waste lignocellulosic material ( cores): Kinetic, equilibrium, and thermodynamic study by Radia Labied, Oumessaad Benturki, Adh’ Ya Eddine Hamitouche, André Donnot

    Published 2018-05-01
    “…The Tóth ( R 2  = 0.997) and Elovich models were best to explain the sorption phenomenon. Thermodynamic studies showed that the adsorption of Cr(VI) onto activated carbon was feasible, spontaneous, and endothermic at 20–40°C. …”
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    Optimized Removal of Hydroquinone and Resorcinol by Activated Carbon Based on Shea Residue (Vitellaria paradoxa): Thermodynamics, Adsorption Mechanism, Nonlinear Kinetics, and Isotherms by Liouna Adoum Amola, Theophile Kamgaing, Rufis Fregue Tiegam Tagne, Cyrille Donlifack Atemkeng, Idris-Hermann Tiotsop Kuete, Solomon Gabche Anagho

    Published 2022-01-01
    “…Temkin’s two-parameter model shows that adsorption occurs on heterogeneous surfaces with a nonuniform adsorption energy distribution at the surface and Sips’s three-parameter model confirms the heterogeneity of the surface with a localized adsorption of HQ or R by CAK-S. The thermodynamics study has shown that the adsorption is endothermic (ΔH0 >0) and spontaneous (ΔG0<0).…”
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  16. 276

    Ultrasonic-assisted adsorption of methylene blue using shrimp shells as a low-cost adsorbent: Evaluation on the adsorption isotherm, kinetics, and thermodynamics by Erni Misran, Wahyu Pratama, Kanzi Insan Kasyidi Napitupulu, Muhammad Dani Supardan, Dewi Agustina Iryani, Viqry Pramananda

    Published 2025-04-01
    “…The adsorption kinetics study revealed that the experimental data for all three adsorbents conformed well to the Pseudo-Second Order model, with R2 values ranging from 0.99998 to 1.0000. Finally, the thermodynamic assessment demonstrated that ultrasonic-assisted MB adsorption with the three adsorbents was spontaneous, with ΔG° values of -1,542, -10,669, and -10,680 kJ/mol, ΔS° values of 62.845, 150.900, and 162.260 kJ/mol.K, and ΔH° values of 17,347, 35,088, and 38,339 kJ/mol for A1, A2, and A3, respectively.…”
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    The Effect of Aggregate-Forming Minerals on Thermodynamic Parameters Using Surface Free Energy Concept and Its Relationship with the Moisture Susceptibility of Asphalt Mixtures by Gholam Hossein Hamedi, Mohammad Reza Esmaeeli, Vahid Najafi Moghaddam Gilani, Seyed Mohsen Hosseinian

    Published 2021-01-01
    “…Therefore, the surface free energy (SFE) method, as one of the thermodynamic methods, and indirect tensile strength test (ITST) have been used to determine the failure mechanism and the rate of change of adhesion properties of asphalt mixtures under the influence of mineralogical characteristics. …”
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  20. 280

    Using mechanical and thermodynamic methods to evaluate the effects of nanomaterials on thermal cracking mechanisms of asphalt mixtures under the influence of different moisture conditions by Amir Hossein Asadi, Gholam Hossein Hamedi, Alireza Azarhoosh

    Published 2025-07-01
    “…According to the mechanical and thermodynamic tests, acidic water with pH= 5 was the most destructive moisture condition, diminishing the bitumen's cohesive strength and the bitumen-aggregate adhesive strength at low temperatures. …”
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