Igor Povar

Igor Povar , head of the department “Physicochemical Methods of Research and Analysis” at the Institute of Chemistry, Republic of Moldova, is a well-known specialist in the area of modeling and theoretical research, mainly, involving chemical reaction equilibrium in natural systems. During the 2001-2009 years he worked at the University of Western Ontario, London, Canada, where he was actively involved in research in chemical kinetics and thermodynamics of reactions in the organic chemistry using various ab-initio theoretical techniques, modeling and theoretical research.

Publications

Thermodynamics of Redox Processes in Homogeneous and Heterogeneous Multicomponent Systems
Thermodynamics of Redox Processes in Homogeneous and Heterogeneous Multicomponent Systems
Igor Povar, Oxana Spinu. © 2023. 25 pages.
The chapter presents a thermodynamic approach for the complex chemical and redox equilibria investigation of mono- and two-phase systems containing metal ions of slightly soluble...
pH-Metric Determination of the Equilibrium Constants in Aqueous Heterogeneous Systems
pH-Metric Determination of the Equilibrium Constants in Aqueous Heterogeneous Systems
Igor Povar, Oxana Spinu, Alfonso Mucci. © 2022. 34 pages.
In this chapter, original methods for determining thermodynamic properties such as the equilibrium activity product or solubility product of sparingly soluble compounds and the...
Thermodynamic Stability of Natural Aqueous Systems
Thermodynamic Stability of Natural Aqueous Systems
Igor Povar, Oxana Spinu, Tudor Lupascu, Gheorghe Duca. © 2022. 33 pages.
Long-term prediction of the complex chemical processes and their practical consequences is only feasible by using simulation models. The chapter presents a thermodynamic approach...
Thermodynamic Stability of Natural Aqueous Systems
Thermodynamic Stability of Natural Aqueous Systems
Igor Povar, Oxana Spinu, Tudor Lupascu, Gheorghe Duca. © 2020. 33 pages.
Long-term prediction of the complex chemical processes and their practical consequences is only feasible by using simulation models. The chapter presents a thermodynamic approach...
Buffer Properties of Heterogeneous Mixtures “Mineral – Natural Waters”
Buffer Properties of Heterogeneous Mixtures “Mineral – Natural Waters”
Igor Povar, Oxana Spinu. © 2020. 33 pages.
The provision of plants is generally assessed by the potential buffering capacity of soils in relation to the elements of plant nutrition. The main focus in this chapter is to...