Y. Pelovski, V. Petkova
Thermal decomposition of different inorganic sulphates is studied to explore the mechanisms and kinetics involved. A variety of techniques, primarily thermogravimetry (TG) and differential thermal analysis (DTA), are employed to analyze CaSO4, BaSO4, FeSO4-xH2O, and Al2(SO4)3·yH2O under varying gaseous conditions. This research demonstrates how various factors, such as the partial pressure of gas components and the heating rate, significantly influence the mechanisms and kinetic parameters of decomposition. Additionally, the effects of certain additives and the initial treatment of samples on the thermal processes are discussed. Based on the findings, recommendations regarding essential precautions for thermal decomposition studies, as well as considerations for sulfur recovery, are provided. This research underlines the importance of understanding the thermal behavior of inorganic sulphates in industrial applications, thereby contributing to the development of more effective processing technologies.
@article{929f0d65-7346-4a2c-ab81-311474bdd204,
title={Mechanism and kinetics of inorganic sulp},
author={Y. Pelovski and V. Petkova},
year={2026},
language={en}
}TY - JOUR TI - Mechanism and kinetics of inorganic sulp AU - Y. Pelovski AU - V. Petkova PY - 2026 LA - en ER -
Alain Vignes
This book provides a comprehensive overview of the fundamental principles of extractive metallurgy, with a specific focus on basic thermodynamics and
Unknown, Unknown
This chapter discusses metal casting processes, highlighting the diversity and common characteristics among them. The objective is to elucidate the fu
Unknown, Unknown
This study focuses on the fundamental characteristics of solid iron, which is predominantly composed of iron atoms and provides a basis for understand
Ir. Méshac KIME ILUNGA
Ce document traite des procédés métallurgiques spéciaux, en mettant particulièrement l'accent sur l'extraction liquide-liquide, un processus mis au po
Copper solvent extraction units at large hydrometallurgical plants face constraints in metal recovery, phase disengagement, and reagent consumption, d