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Analysis of Kinetic Curves of Mass Change During the Interaction of Active Gases with Certain Metals and Compounds with Simultaneous Evaporation of the Products of Reaction
Version 1
: Received: 19 April 2024 / Approved: 22 April 2024 / Online: 23 April 2024 (10:57:38 CEST)
How to cite:
Nakhutsrishvil, I. Analysis of Kinetic Curves of Mass Change During the Interaction of Active Gases with Certain Metals and Compounds with Simultaneous Evaporation of the Products of Reaction. Preprints2024, 2024041442. https://doi.org/10.20944/preprints202404.1442.v1
Nakhutsrishvil, I. Analysis of Kinetic Curves of Mass Change During the Interaction of Active Gases with Certain Metals and Compounds with Simultaneous Evaporation of the Products of Reaction. Preprints 2024, 2024041442. https://doi.org/10.20944/preprints202404.1442.v1
Nakhutsrishvil, I. Analysis of Kinetic Curves of Mass Change During the Interaction of Active Gases with Certain Metals and Compounds with Simultaneous Evaporation of the Products of Reaction. Preprints2024, 2024041442. https://doi.org/10.20944/preprints202404.1442.v1
APA Style
Nakhutsrishvil, I. (2024). Analysis of Kinetic Curves of Mass Change During the Interaction of Active Gases with Certain Metals and Compounds with Simultaneous Evaporation of the Products of Reaction. Preprints. https://doi.org/10.20944/preprints202404.1442.v1
Chicago/Turabian Style
Nakhutsrishvil, I. 2024 "Analysis of Kinetic Curves of Mass Change During the Interaction of Active Gases with Certain Metals and Compounds with Simultaneous Evaporation of the Products of Reaction" Preprints. https://doi.org/10.20944/preprints202404.1442.v1
Abstract
The influence of the secondary process of evaporation of the reaction product on the kinetics of interaction of gases (O2, Cl2, NH3, H2O and N2H4 vapors) with the surface of some metals (Cr, Pb, Si, Ge) and compounds (BN, SiO2, SiC) is discussed. Also is considered the case when the growth of the scale is preceded by the process of gas etching of the metal surface. A general equation is given that describes the scale growth-evaporation kinetic (sample mass change - time) curves during the interaction of gases with the surface of metals and compounds. Special cases of parabolic, cubic and fourth degree processes are discussed.
Keywords
Kinetics of oxidation; Scale evaporation; Mass change
Subject
Chemistry and Materials Science, Physical Chemistry
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.