Showing 1,041 - 1,060 results of 1,149 for search '"thermodynamics"', query time: 0.05s Refine Results
  1. 1041

    Evaluation of sieved biomass of Cicer arientinum (horse bean) for removal ofmethylene blue: batch study by Anandrao A Kale

    Published 2024-02-01
    “…The Langmuir model fit and Hall separation values indicate favorable adsorption. Thermodynamic parameters via KD and ÎG have also been calculated: the ÎG value at 15°C is â943 J/mole, while at 45°C, the value of ÎG is â4,010 J/mole. …”
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    Article
  2. 1042

    The role of topography on the simulation of Sistan wind structure in the east of Iranian Plateau by Mohsen Hamidianpour, Abass Mofidi, Mohammad Saligheh, Bohloul Alijani

    Published 2016-12-01
    “…To evaluate the influence of thermal forcing of the mountains on Sistan wind structure, the total heating, as a residual term of thermodynamic equation, is calculated. The results indicate that mountains have a significant role to building a local low level circulation in the east of Iranian Plateau.…”
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  3. 1043

    Corrosion Inhibition Mechanism of Mild Steel by Amylose-Acetate/Carboxymethyl Chitosan Composites in Acidic Media by Maria Erna, Herdini Herdini, Dedi Futra

    Published 2019-01-01
    “…This article details an investigation on the mechanism of corrosion inhibition of mild steel using amylose-acetate-blended carboxymethyl chitosan (AA-CMCh) in acidic media in the context of kinetic and thermodynamic parameters. The surface of mild steel was exposed to test solutions and evaluated using scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDX). …”
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  4. 1044

    Entropy Analysis of Carreau Nanofluid Flow in the Presence of Joule Heating and Viscous Dissipation Past Unsteady Stretching Cylinder by Eshetu Haile Gorfie, Gizachew Bayou Zegeye, Gurju Awgichew Zergaw

    Published 2025-01-01
    “…Analysis of energy conversions and system efficiency can be done using this study, particularly in heat engines, refrigeration systems, and other thermodynamic processes.…”
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    Article
  5. 1045

    Research Progress of TiN Formation and Control in the Smelting Process of Ti-Microalloyed Steel by Yang Rui, Li Yang, Sun Meng, Ma Shuai, Mao Yunqie, Jiang Zhouhua

    Published 2025-02-01
    “…On the formation of TiN, this paper mainly summarizes the influence TiN of formation mode ,morphology characteristics, thermodynamic and kinetic factors on the formation of TiN, as well as the harm of TiN in steel on the properties of steel. …”
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  6. 1046

    Parameters Controlling the Oxide Reduction during Sintering of Chromium Prealloyed Steel by Monika Hrubovčáková, Eva Dudrová, Eduard Hryha, Margita Kabátová, Jarmila Harvanová

    Published 2013-01-01
    “…The deterioration of microclimate purity of inner microvolumes of compacts shifted the thermodynamic equilibrium towards oxidation. It resulted in a closing of residual oxides inside interparticle necks. …”
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  7. 1047

    "Theory of Pore Conflation" and "Shubhjyot's equation" in the treatment of Brilliant green dye-contaminated water using Jamun leaves biochar by Shubham Sutar, Jyoti Jadhav

    Published 2025-01-01
    “…Additionally, a new equation termed "Shubhjyot's equation" was introduced to account for time dependency in adsorption capacity calculations. The thermodynamic analysis demonstrated that the process is endothermic and spontaneous. …”
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    Article
  8. 1048

    Azo dye adsorption on ZrO2 and natural organic material doped ZrO2 by Sedef Sismanoglu, Erdem Buran

    Published 2025-01-01
    “…It was observed that the ΔG° values calculated from the thermodynamic data were consistent with the values in the Flory-Huggings isotherm. …”
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  9. 1049

    Ecofriendly remediation of cadmium, lead, and zinc using dead cells of Microcystis aeruginosa by Mohamad S. Abdelkarim, Mohamed H. H. Ali, Doaa A. Kassem

    Published 2025-01-01
    “….), suggesting a dominant chemisorption mechanism. Thermodynamic analysis indicated that the adsorption process is spontaneous and endothermic. …”
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    Article
  10. 1050

    Scientific and Methodological Bases of Exergetic Analysis of the Processes of Heat Treatment of Concrete Products in Heat Technology Installations. Part 1 by V. N. Romaniuk, A. M. Niyakovskii

    Published 2021-06-01
    “…Having proven its effectiveness in finding the best options for energy supply and energy consumption the exergetic method of thermodynamic analysis of complex heat and power systems has been widely recognized in recent years. …”
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  11. 1051

    Efficient ZrO(NO3)2.2H2O Catalyzed Synthesis of 1H-Indazolo[1,2-b] phthalazine-1,6,11(13H)-triones and Electronic Properties Analyses, Vibrational Frequencies, NMR Chemical Shift A... by Forozan Piryaei, Nahid Shajari, Hooriye Yahyaei

    Published 2020-01-01
    “…Frontier molecular orbitals (FMOs), total density of states (DOS), thermodynamic parameters, and molecular electrostatic potential (MEP) of the title compounds were investigated by theoretical calculations. …”
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  12. 1052

    Influence of refining slag composition on nonmetallic inclusions in 38CrMoAl steel by Guofang Xu, Shiheng Liang, Bo Song, Wei Liu, Shufeng Yang, Li Zhao, Yabing Zhang

    Published 2025-01-01
    “…To achieve economic transfer of calcium and accurate inclusion modification by utilizing the high basicity of slag instead of calcium treatment, the refining slag of 38CrMoAl steel was optimized through thermodynamic calculations in view of the large size and high melting point of nonmetallic inclusions that occur during the production of the steel grade in the refining process of a domestic plant. …”
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  13. 1053

    Processes of salt slag recycling in aluminum production to obtain powder material with a high content of aluminum oxide phases by B. M. Nemenenok, I. V. Rafalski, P. E. Lushchik, L. P. Dolgi, A. D. Rulenkov

    Published 2023-01-01
    “…The processing of salt slags in aluminum production in order to obtain a powder material with a high content of aluminum oxide phases and the results of thermodynamic assessment of the hydrolysis reactions of aluminum carbide and nitride during the hydraulic treatment of slags are discussed. …”
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  14. 1054

    Towards a More Efficient Design of High Temperature Concentrating Solar Power Plant With Cascaded Thermal Energy Storage by Brenda Hernandez Corona, Thomas Fasquelle, Muhammad Abdullah, Nicolas Lopez Ferber, Jean-Francois Hoffmann, Mathieu Martins, Ahmad Mayyas, Nicolas Calvet

    Published 2025-02-01
    “…The objective is to identify the most thermodynamically efficient designs by analyzing the literature on the different components and comparing them to a reference base case of a conventional 100 MWe solar power tower plant (2-tank molten salt TES) operating at 565°C. …”
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  15. 1055

    White M. T., Read M. G., Sayma A. I. Comparison between single and cascaded organic Rankine cycle systems accounting for the effects of expansion volume ratio on expander performan... by M. A. Fedorova

    Published 2020-10-01
    “…To investigate this, thermodynamic models for single-stage and cascaded ORC systems are developed, which include variable efficiency expander models for both radial turbines and twin-screw expanders that can estimate the effect of the expansion volume ratio on the expander isentropic efficiency. …”
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  16. 1056

    Effects of Ni content on the microstructure and properties of laser powder bed fusion-processed Fe–18Cr–XNi alloys by Yongchao Lu, Xiaoqun Li, Yazhou He, Yaqing Hou, Fafa Li, Yao Lu, Hao Zhang, Lanting Zhang, Hong Wang, Hang Su

    Published 2025-03-01
    “…A phase transformation from BCC (2–4Ni) to BCC + FCC (6–10Ni), and finally to FCC (12Ni), was observed. Thermodynamic calculations indicate that the phases present correspond to those predicted for equilibrium conditions in the high-temperature range of 1250°C–1350 °C. …”
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  17. 1057
  18. 1058

    Complex cure kinetics of self-healing copolyester vitrimers via isothermal thermogravimetric analysis by Louis O. Vaught, Jacob L. Meyer, Omar El Arwadi, Tanaya Mandal, Ahmad Amiri, Mohammad Naraghi, Andreas A. Polycarpou

    Published 2025-02-01
    “…When combined with significant observed mass loss below the expected cure temperature and findings in prior work, this indicates that the apparent cure process may be driven by thermodynamically-favorable bond exchange reactions.…”
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  19. 1059

    Bambara groundnut starch-soluble dietary fibre nanocomposite stabilised emulsions: Optimisation of emulsion stability and studies on time-dependent rheological properties by Yvonne Maphosa, Oladayo Adeyi, Daniel Imwansi Ikhu-Omoregbe, Victoria A. Jideani

    Published 2025-01-01
    “…Due to their inherent thermodynamic instability, emulsions require stabilisers to maintain their integrity and prevent destabilisation. …”
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  20. 1060

    Biosorption of Chromium and Nickel from Industrial Oil Mill Wastewater Using Groundnut Pod Waste Activated Carbon by Nanret Liba Yaceh, Michael Sunday Olakunle, Nehemiah Samuel Maina

    Published 2025-02-01
    “…Results of the kinetic studies and thermodynamic parameters revealed that the biosorption process followed a pseudo-second-order, endothermic, and spontaneous in nature. …”
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