Results 1 to 10 of about 124,950 (119)
Tikrit Journal of Pure Science, 2022 This work presents a method for the preparation of imine compounds including Schiff bases derived from vanillin with aniline, o-nitroaniline, o-tolidene and o-chloroaniline.
Rawaa Daoud Sulaiman, Zaheda Ahmed Najim
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Thermodynamic description of the Mg-O and Al-O systems [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2023 The thermodynamic properties of oxides have a considerable influence on the corrosion behavior of alloys. MgO and Al2O3 are important products in the corrosion process of Mg-Al alloys, therefore it is necessary to investigate their thermodynamic ...
Li X.-J., Liu S.-H.
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Solvolysis Thermodynamic Parameters of Phenyl Hydrazine Hydrochloride [PDF]
Alfarama Journal of Basic & Applied Sciences, 2021 The present work deals with studying the effect of solvent and temperature on the solvolysis process using both the pH-metric and the conductometric measurements.
Noreldin Abdolla, Farid El-Dossoki
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A consideration of the correct calculation of thermodynamic parameters of adsorption [PDF]
Journal of the Serbian Chemical Society, 2007 The Langmuir and Freundlich isotherm equations have been widely used for interpreting various adsorption processes. There are, however, many serious mistakes in the literature in determination or calculation of thermodynamic parameters, especially in the
SLOBODAN K. MILONJIC
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Activated Carbon from Fenugreek Seed: Characterization and Adsorption Properties for Dye Removal [PDF]
Iranica Journal of Energy and Environment, 2017 In this work, the preparation of activated carbons from agricultural product, the fenugreek seeds by two approaches, chemical and microwave activation methods were studied.
D. Basrur, J. Ishwara Bhat
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Calculation of thermodynamic parameters of metals
Литьë и металлургия, 2021 Method of calculation of thermodynamic parameters of metals has been developed. Based on the thermodynamic parameters of the metals, it is shown that the Gibbs molar volumetric energy has a negative value.
E. I. Marukovich +2 more
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Methods of incorporation of new reaction products in thermodynamic databases of cementitious systems
RILEM Technical Letters, 2023 Strategic blending of supplementary cementitious materials (SCMs) into ordinary portland cement (OPC) helps reduce energy use and greenhouse gas emissions from concrete production.
Tongren Zhu +3 more
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Acta Scientiarum: Technology, 2016 Current analysis investigates the capacity of the açaí endocarp (Euterpe oleracea M.) as a biosorbent for the removal of Cu2+ and Zn2+ in monoelementary water solutions. The best conditions for the ion adsorption process were pH of the solution at 4.0; 8
Affonso Celso Gonçalves Junior +5 more
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Elektrotehnìka ta Elektroenergetika, 2012 Розглянута задача визначення параметрів спрощеної термодинамічної моделі асинхронного двигуна з урахуванням результатів експерименту. Наведені результати розрахунку нагріву обмотки статора, виконані з використанням моделі, яка пропонується.
A. M. Zuzev, V. P. Metelkov
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مجلة بغداد للعلوم, 2022 A theoretical and protection study was conducted of the corrosion behavior of carbon steel surface with different concentrations of the derivative (Quinolin-2-one), namely 7-Ethyl-4-methyl-1-[(4-nitro-benzylidene)-amino]-1H-quinolin-2-one (EMNQ2O ...
Rehab Majid Kubba +1 more
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