LAPSE:2023.1202
Published Article
LAPSE:2023.1202
Approach for the Description of Chemical Equilibrium Shifts in the Systems with Free and Connected Chemical Reactions
February 21, 2023
Abstract
Approach for the description of chemical equilibrium shifts in the systems with free and connected chemical reactions was elaborated. Driving forces of chemical equilibrium shifts were temperature change (at P = const), pressure change (at T = const), and input or output of reagents or products (at T, P = const). It was demonstrated how the conditions for passing through the extremes of the state parameters (T, P, and components molar numbers) in one of the reactions transmitted to other reactions, connected with the first one by reagents or products.
Approach for the description of chemical equilibrium shifts in the systems with free and connected chemical reactions was elaborated. Driving forces of chemical equilibrium shifts were temperature change (at P = const), pressure change (at T = const), and input or output of reagents or products (at T, P = const). It was demonstrated how the conditions for passing through the extremes of the state parameters (T, P, and components molar numbers) in one of the reactions transmitted to other reactions, connected with the first one by reagents or products.
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Keywords
chemical equilibrium shift, dependence of chemical variables on state parameters, extreme composition transfer between connected reactions, isolated and concurrent connected chemical reactions
Subject
Suggested Citation
Shaymardanov Z, Shaymardanova B, Kulenova NA, Sadenova MA, Shushkevich LV, Charykov NA, Semenov KN, Keskinov VA, Blokhin AA, Letenko DG, Kuznetsov VV, Sadowski V. Approach for the Description of Chemical Equilibrium Shifts in the Systems with Free and Connected Chemical Reactions. (2023). LAPSE:2023.1202
Author Affiliations
Shaymardanov Z: Department of Metallurgy, Center “Veritas”, East Kazakhstan State Technical University, A.K. Protozanov Street, 69,Ust-Kamenogorsk 070004, Kazakhstan
Shaymardanova B: Department of Metallurgy, Center “Veritas”, East Kazakhstan State Technical University, A.K. Protozanov Street, 69,Ust-Kamenogorsk 070004, Kazakhstan
Kulenova NA: Department of Metallurgy, Center “Veritas”, East Kazakhstan State Technical University, A.K. Protozanov Street, 69,Ust-Kamenogorsk 070004, Kazakhstan
Sadenova MA: Department of Metallurgy, Center “Veritas”, East Kazakhstan State Technical University, A.K. Protozanov Street, 69,Ust-Kamenogorsk 070004, Kazakhstan
Shushkevich LV: Department of Metallurgy, Center “Veritas”, East Kazakhstan State Technical University, A.K. Protozanov Street, 69,Ust-Kamenogorsk 070004, Kazakhstan
Charykov NA: Department of Physical Chemistry, Electrotechnical University «LETI», Professora Popova Str. 5, St. Petersburg 197376, Russia; Department of Physical Chemistry, Saint Petersburg State Technological Institute, Technical University, Moskovskii Pr., 26, St [ORCID]
Semenov KN: Department of Physical Chemistry, Saint Petersburg State Technological Institute, Technical University, Moskovskii Pr., 26, St. Petersburg 190013, Russia; Department of General and Bioorganic Chemistry, Pavlov First Saint Petersburg State Medical Universi [ORCID]
Keskinov VA: Department of Physical Chemistry, Saint Petersburg State Technological Institute, Technical University, Moskovskii Pr., 26, St. Petersburg 190013, Russia [ORCID]
Blokhin AA: Department of Physical Chemistry, Saint Petersburg State Technological Institute, Technical University, Moskovskii Pr., 26, St. Petersburg 190013, Russia
Letenko DG: Faculty of Civil Engineering, Saint Petersburg State Architecture and Construction University, 2 Krasnoarmeyskaya Str. 4, St. Petersburg 190005, Russia
Kuznetsov VV: Department of Physical Chemistry, Electrotechnical University «LETI», Professora Popova Str. 5, St. Petersburg 197376, Russia
Sadowski V: Faculty of Electronics, Telecommunications and Informatics, Digital Technologies Center, Gdansk University of Technology, ul. Gabriela Narutowicza 11/12, 80-233 Gdańsk, Poland
Shaymardanova B: Department of Metallurgy, Center “Veritas”, East Kazakhstan State Technical University, A.K. Protozanov Street, 69,Ust-Kamenogorsk 070004, Kazakhstan
Kulenova NA: Department of Metallurgy, Center “Veritas”, East Kazakhstan State Technical University, A.K. Protozanov Street, 69,Ust-Kamenogorsk 070004, Kazakhstan
Sadenova MA: Department of Metallurgy, Center “Veritas”, East Kazakhstan State Technical University, A.K. Protozanov Street, 69,Ust-Kamenogorsk 070004, Kazakhstan
Shushkevich LV: Department of Metallurgy, Center “Veritas”, East Kazakhstan State Technical University, A.K. Protozanov Street, 69,Ust-Kamenogorsk 070004, Kazakhstan
Charykov NA: Department of Physical Chemistry, Electrotechnical University «LETI», Professora Popova Str. 5, St. Petersburg 197376, Russia; Department of Physical Chemistry, Saint Petersburg State Technological Institute, Technical University, Moskovskii Pr., 26, St [ORCID]
Semenov KN: Department of Physical Chemistry, Saint Petersburg State Technological Institute, Technical University, Moskovskii Pr., 26, St. Petersburg 190013, Russia; Department of General and Bioorganic Chemistry, Pavlov First Saint Petersburg State Medical Universi [ORCID]
Keskinov VA: Department of Physical Chemistry, Saint Petersburg State Technological Institute, Technical University, Moskovskii Pr., 26, St. Petersburg 190013, Russia [ORCID]
Blokhin AA: Department of Physical Chemistry, Saint Petersburg State Technological Institute, Technical University, Moskovskii Pr., 26, St. Petersburg 190013, Russia
Letenko DG: Faculty of Civil Engineering, Saint Petersburg State Architecture and Construction University, 2 Krasnoarmeyskaya Str. 4, St. Petersburg 190005, Russia
Kuznetsov VV: Department of Physical Chemistry, Electrotechnical University «LETI», Professora Popova Str. 5, St. Petersburg 197376, Russia
Sadowski V: Faculty of Electronics, Telecommunications and Informatics, Digital Technologies Center, Gdansk University of Technology, ul. Gabriela Narutowicza 11/12, 80-233 Gdańsk, Poland
Journal Name
Processes
Volume
10
Issue
12
First Page
2493
Year
2022
Publication Date
2022-11-24
ISSN
2227-9717
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PII: pr10122493, Publication Type: Journal Article
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LAPSE:2023.1202
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https://doi.org/10.3390/pr10122493
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