Detail publikačního výsledku
Thermodynamic Driving Forces and Chemical Reaction Fluxes; Reflections on the Steady State
PEKAŘ, M.
Originální název
Thermodynamic Driving Forces and Chemical Reaction Fluxes; Reflections on the Steady State
Anglický název
Thermodynamic Driving Forces and Chemical Reaction Fluxes; Reflections on the Steady State
Druh
Článek WoS
Originální abstrakt
Molar balances of continuous and batch reacting systems with a simple reaction are analyzed from the point of view of finding relationships between the thermodynamic driving force and the chemical reaction rate. Special attention is focused on the steady state, which has been the core subject of previous similar work. It is argued that such relationships should also contain, besides the thermodynamic driving force, a kinetic factor, and are of a specific form for a specific reacting system. More general analysis is provided by means of the non-equilibrium thermodynamics of linear fluid mixtures. Then, the driving force can be expressed either in the Gibbs energy (affinity) form or on the basis of chemical potentials. The relationships can be generally interpreted in terms of force, resistance and flux.
Anglický abstrakt
Molar balances of continuous and batch reacting systems with a simple reaction are analyzed from the point of view of finding relationships between the thermodynamic driving force and the chemical reaction rate. Special attention is focused on the steady state, which has been the core subject of previous similar work. It is argued that such relationships should also contain, besides the thermodynamic driving force, a kinetic factor, and are of a specific form for a specific reacting system. More general analysis is provided by means of the non-equilibrium thermodynamics of linear fluid mixtures. Then, the driving force can be expressed either in the Gibbs energy (affinity) form or on the basis of chemical potentials. The relationships can be generally interpreted in terms of force, resistance and flux.
Klíčová slova
chemical kinetics; chemical thermodynamics; driving force; reaction flux; reaction rate
Klíčová slova v angličtině
chemical kinetics; chemical thermodynamics; driving force; reaction flux; reaction rate
Autoři
PEKAŘ, M.
Rok RIV
2021
Vydáno
01.02.2020
Nakladatel
MDPI
Místo
BASEL
ISSN
1420-3049
Periodikum
MOLECULES
Svazek
25
Číslo
3
Stát
Švýcarská konfederace
Strany od
1
Strany do
10
Strany počet
10
URL
Plný text v Digitální knihovně
BibTex
@article{BUT163725,
author="Miloslav {Pekař}",
title="Thermodynamic Driving Forces and Chemical Reaction Fluxes; Reflections on the Steady State",
journal="MOLECULES",
year="2020",
volume="25",
number="3",
pages="1--10",
doi="10.3390/molecules25030699",
url="https://www.mdpi.com/1420-3049/25/3/699"
}Dokumenty