Viorica Gladchi

Viorica Gladchi , PhD, Associate Professor, Dean of the Chemistry and Chemical Technology Faculty, Moldova State University. Research interests are focused on the studying the kinetics and mechanisms of free radical or photochemical redox catalytic processes responsible for transformation of various chemical pollutants in the model and natural aquatic systems; evaluation of surface waters self-purification capacity; applying different methods of redox state and kinetic parameters analysis, elaboration of new indicators of water quality estimation, prognosis and its ability for autopurification,as well as recommendations for their application. Holder of 10 university subjects, author of over 160 scientific works, 5 monographs, 6 methodical-didactic works for students. Participant in the realization of more than 10 international and national scientific projects.

Publications

Redox Processes in Natural Waters
Redox Processes in Natural Waters
Viorica Gladchi, Elena Bunduchi, Gheorghe Duca, Lidia Romanciuc. © 2023. 23 pages.
This chapter presents a synthesis of the typical mechanisms and patterns of catalytic redox processes that take place in the natural aquatic environment with the participation of...
Redox Self-Purification Mechanism of Natural Waters With the Involvement of Thioglycolic Acid and Thiourea
Redox Self-Purification Mechanism of Natural Waters With the Involvement of Thioglycolic Acid and Thiourea
Angela Lis, Viorica Gladchi, Gheorghe Duca, Elena Bunduchi, Vladislav Blonschi. © 2023. 25 pages.
This chapter studied the influence of TGA and TU on the self-purification processes of aquatic systems on model systems, whose composition was modeled to be as close as possible...
Influence of Thiol Compounds on Redox State of Natural Waters in the Republic of Moldova
Influence of Thiol Compounds on Redox State of Natural Waters in the Republic of Moldova
Vladislav Blonschi, Viorica Gladchi, Gheorghe Duca, Elena Bunduchi, Angela Lis. © 2023. 22 pages.
The chemical composition of water is determined by the environment with which it comes into contact, with the establishment of a dynamic balance, conditioned by energy and...
New Kinetic Parameters for Natural Water Quality Assessment
New Kinetic Parameters for Natural Water Quality Assessment
Elena Bunduchi, Gheorghe Duca, Viorica Gladchi. © 2022. 14 pages.
The work describes the processes occurring in the natural waters from a kinetic perspective, highlighting the role of various components of the oxygen cycle and putting into...
Hydrochemistry of Polluted Surface Water: Case Study of Moldova
Hydrochemistry of Polluted Surface Water: Case Study of Moldova
Viorica Gladchi, Elena Bunduchi, Vladislav Blonschi, Lidia Romanciuc. © 2022. 29 pages.
Surface water is one of the most significant sources of natural ecosystems existence, climate regulation, broadly used for economic activity, drinking water supply, recreation...
Ecological Chemistry of the Natural Waters
Ecological Chemistry of the Natural Waters
Viorica Gladchi, Elena Bunduchi, Lidia Romanciuc. © 2020. 15 pages.
Hydrosphere collects and accumulates the most anthropogenic and natural pollutants released to atmosphere or lithosphere. Polluted water affects life activity of both individual...