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NON-EQUILIBRIUM PROCESSES IN THE ATMOSPHERE, WATER, AND REACTIONS WITH CALCIUM CARBONATE IN THE ENVIRONMENT.

Authors :
Ignatov, Ignat
Iliev, Mario
Gramatikov, Plamen
Ignatov, Alexander
Angelcheva, Mariana
Angushev, Ivan
Drossinakis, Christos
Source :
Journal of Chemical Technology & Metallurgy. 2023, Vol. 58 Issue 6, p1100-1106. 7p.
Publication Year :
2023

Abstract

Non-equilibrium processes in the atmosphere and water were described in this paper. Spectral analysis by NES and DNES methods was applied to research water structure. The energy spectrum of water is obtained due to the non-equilibrium process of evaporation of water drops. The term Non-equilibrium energy spectrum (NES) is used in this method. The distribution function according to hydrogen bond energies f(E) is measured in reciprocal electron volts (eV-1). The differential energy spectrum DNES represents the difference between the investigated sample's NES and the control sample's NES. It is assumed that the combined influence of all factors other than those under study is identical for the control and sample. The effects of gas-solid heat exchange and calcium carbonate (CaCO3) decomposition were described. Our research aims to show peaks at 713 and in the 873 - 879 cm-1 due to shared environmental influences on calcium carbonate. The purpose of the article is to demonstrate that by studying the spectral parameters at 713 and in the range of 873 ÷ 879 cm-1, an assessment can be made for the application of the impact of water with different physicochemical parameters, air humidity, thermal effects on the quality of lime mortar solutions and chemical processes with carbon dioxide (CO2). [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
13147471
Volume :
58
Issue :
6
Database :
Academic Search Index
Journal :
Journal of Chemical Technology & Metallurgy
Publication Type :
Academic Journal
Accession number :
169976841
Full Text :
https://doi.org/10.59957/jctm.v58i6.149