Showing 181 - 200 results of 1,149 for search '"thermodynamic"', query time: 0.06s Refine Results
  1. 181

    Thermodynamics of Micellization of Nonionic Surfactant Tween-40 in Presence of Additive Chloramine-T Using Clouding Phenomenon by A. A. Patil, T. J. Patil

    Published 2010-01-01
    “…Considering cloud point as threshold temperature of the solubility, the thermodynamic parameters of clouding process (ΔG0cl, ΔH0cl and ΔS0cl) have been evaluated using “Phase Separation Model”. …”
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    Thermodynamic Efficiency of an Advanced 4th Generation VHTR Propulsion Engine for Large Container Ships by Głuch Jerzy, Kodlewicz Tomasz, Drosińska-Komor Marta, Ziółkowska Natalia, Breńkacz Łukasz, Ziółkowski Paweł

    Published 2024-12-01
    “…The study focuses on a propulsion engine system with features such as extraction control, bypass control, and either one or two turbines. The direct thermodynamic cycle of the VHTR offers high efficiency, smaller sizes, and flexible power control, thus eliminating the need for helium storage and enabling rapid power changes. …”
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  5. 185

    Comparison of Aerosol Acidity Based on a Direct Measurement Method and a Chemical Thermodynamic Model by Qinping Song, Kazuo Osada

    Published 2023-09-01
    “…Abstract Aerosol acidity is an important parameter in aerosol science that affects many chemical reactions in the atmosphere, and it is often estimated using chemical thermodynamic models. The Extended Aerosol Inorganic Model IV (E-AIM IV) is frequently used for this purpose; however, due to the limited number of available direct measurement methods of aerosol acidity, there is still a certain degree of uncertainty with regard to how accurately the simulation results reflect reality. …”
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    Thermodynamic Feasibility of Hydrogen-Rich Gas Production Supported by Iron Based Chemical Looping Process by Grzegorz Słowiński, Adam Smoliński

    Published 2016-01-01
    “…The world research activities in these terms focus on the development of integrated hydrogen and power generating technologies, particularly technologies of hydrogen production from various carbonaceous resources, like methane, coal, biomass, or waste, often combined with carbon dioxide capture. In the paper the thermodynamic analysis of the enhancement of hydrogen production in iron based chemical looping process is presented. …”
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  12. 192

    Kinetics and Thermodynamics of Oil Extraction from Jatropha curcas L. Using Ethanol as a Solvent by Silmara Bispo dos Santos, Marcio Arêdes Martins, Ana Lívia Caneschi, Paulo Rafael Morette Aguilar, Jane Sélia dos Reis Coimbra

    Published 2015-01-01
    “…In the study the yield and kinetic and thermodynamic parameters of the oil extraction process from Jatropha curcas L. using ethanol as a solvent were evaluated for different temperatures, moisture contents of the solid phase, and particle sizes. …”
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  13. 193

    Phase Transition of Black Holes in Brans–Dicke Born–Infeld Gravity through Geometrical Thermodynamics by S. H. Hendi, M. S. Talezadeh, Z. Armanfard

    Published 2017-01-01
    “…Using the geometrical thermodynamic approach, we study phase transition of Brans–Dicke Born–Infeld black holes. …”
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    Two-Stroke Thermodynamic Cycle Optimization of a Single-Cylinder Free-Piston Engine Generator by Houliang Yu, Zhaoping Xu, Qinglin Zhang, Liang Liu, Ru Hua

    Published 2019-01-01
    “…Firstly, the components, four-stroke thermodynamic cycle, two-stroke thermodynamic cycle, and prototype system of the FPEG are presented in detail. …”
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    Application Research on Testing Efficiency of Main Drainage Pump in Coal Mine Using Thermodynamic Theories by Deyong Shang

    Published 2017-01-01
    “…The efficiencies of pumps with two specifications are measured, respectively, by using the thermodynamic method and ultrasonic flowmeter method. …”
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