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841
Analysis of Fluid Flow and Heat Transfer inside a Batch Reactor for Hydrothermal Carbonization Process of a Biomass
Published 2022-01-01“…COMSOL Multiphysics software is used for the analysis of heat transfer and fluid dynamics. Chemical kinetics of the reactions are modeled by a basic kinetics model. …”
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842
Synthesis and Computer Study of Population Dynamics Controlled Models Using Methods of Numerical Optimization, Stochastization and Machine Learning
Published 2021-12-01“…The results on the search for optimal trajectories and generation of control functions are presented.The obtained results can be used in modeling problems of ecological, demographic, socio-economic and chemical kinetics systems.…”
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843
Turbulent Premixed Flame Modeling Using the Algebraic Flame Surface Wrinkling Model: A Comparative Study between OpenFOAM and Ansys Fluent
Published 2021-12-01“…The thermophysical and transport properties of the mixture were calculated as a function of temperature using the library Cantera (open-source suite of tools for problems involving chemical kinetics, thermodynamics, and transport processes), together with the GRI-Mech 3.0 chemical mechanism. …”
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844
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845
Fijación química del preservante CCA-C en la madera de Pinus elliottii parte 2: Cinética y modelización
Published 2014-12-01“…Abstract This paper analyzes the global chemical kinetics of CCA fixation process in the wood of Pinus elliottii and models the evolution of the process of setting function of time at different combinations of temperature and relative humidity. …”
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846
Enhancement of Volumetric Capacitance of Binder-Free Single-Walled Carbon Nanotube Film via Fluorination
Published 2021-04-01Get full text
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847
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848
Computational Study of Premixed Flame Propagation in Micro-Channels with Nonslip Walls: Effect of Wall Temperature
Published 2021-01-01“…The study is based on the numerical solution of the set of fully-compressible, reacting flow equations that includes viscosity, diffusion, thermal conduction and Arrhenius chemical kinetics. Specifically, channels and pipes with one extreme open and one extreme closed are considered such that a flame is sparked at the closed extreme and propagates towards the open one. …”
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849
Experimental study of the formation of CO during ethanol pyrolysis and dry reforming with CO2
Published 2022-09-01“…To use piston engines and their pressure and temperature histories as a chemical rector to produce valuable chemicals, accurate chemical kinetics models are necessary so the engine parameters and mixtures can be designed. …”
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850
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851
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852
Effect of hydrogen sulfide content on the combustion characteristics of biogas fuel in homogenous charge compression ignition engines
Published 2022-12-01“…A modified reaction mechanism is introduced by considering the reactions of H2S with other species in the air-fuel mixture. The new chemical kinetics model, and a multi-zone combustion approach, have been validated against experimental data from the literature and then used to simulate the HCCI combustion of biogas fuel. …”
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853
GROUND-BASED STATION NETWORK IN ARCTIC AND SUBARCTIC EURASIA: AN OVERVIEW
Published 2016-06-01Get full text
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854
Study on the effect mechanism of CO on gas explosion reaction
Published 2022-03-01“…In the numerical simulation software of Chemkin-Pro, the temperature sensitivity and key free radicals of the gas explosion reaction of CO, CH4 and air mixed gas are analyze from the chemical kinetics point of view by adopting the GRI-mech 3.0 mechanism, and the effect mechanism of CO on gas explosion reaction is obtained. …”
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855
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856
Selenium Nanocomposites in Natural Matrices as Potato Recovery Agent
Published 2021-04-01Get full text
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857
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858
Reactivity controlled compression ignition combustion in a light duty diesel engine using alternative fuels
Published 2019“…In the present study, the three dimensional model with detailed chemical kinetics was also employed to investigate the second law analyses of reactivity controlled combustion with iso-octane / nheptane.…”
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859
Graphene/gadolinium oxide composite modified screen-printed electrochemical sensor for detection of diclofenac sodium
Published 2023-12-01“…Electrochemical techniques like cyclic voltammetry (CV) were used for studying the chemical kinetics and absorbance of the nanocomposite while Differential Pulse Voltammetry (DPV) was used to study the oxidation of Diclofenac. …”
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860