Laboratorul Metode Fizico-Chimice de Cercetare și Analiză

Monografie

1. POVAR, I., PINTILIE, B., SPINU, O. Aplicații practice la reacțiile în sisteme omogene și eterogene apoase (echilibre chimice complexe). Chişinău: CEP USM, 2021, 280 p. ISBN 978-9975-158-99-2. https://ichem.md/sites/default/files/2022-05/Monografia_Povar.pdf

Capitole în monografii editate în străinătate:

1. POVAR, I. (ICh al USM);  SPINU, O. (ICh al USM).  Thermodynamics of Redox Processes in Homogeneous and Heterogeneous Multicomponent Systems. In: Handbook of Research on Fundamental and Biomedical Aspects of Redox Processes, 2023, Chapter 8, pp. 173-197. ISBN13: 9781668471982. https://www.igi-global.com/chapter/thermodynamics-of-redox-processes-in-homogeneous-and-heterogeneous-multicomponent-systems/324214. DOI: https://doi.org/10.4018/978-1-6684-7198-2.
2. VASEASHTA, A., DUCA, G., CULIGHIN, E., BOGDEVICI, O., KHUDAVERDYAN, S.; SIDORENKO, A. Smart and connected sensors network for watercontamination monitoring and situational awareness. Functional Nanostructures and Sensors for CBRN Defence and Environmental Safety and Security. Chapter 20, ed. A. Sidorenco, H, Hahn. Dordrecht, Netherlands, Springer, 2020, 365 p. ISBN13 9789402419115. https://www.bookdepository.com/Functional-Nanostructures-Sensors-for-CBRN-Defence-Environmental-Safety-Security-Anatolie-Sidorenko/9789402419115?ref=grid-view&qid=1574222042922&sr=1-634
3. POVAR I., SPINU, O., LUPASCU, T., DUCA, Gh. Thermodynamic Stability of Natural Aqueous Systems. In: Handbook of Research on Emerging Developments and Environmental Impacts of Ecological Chemistry. IGI Global, 2020, pp. 76-108. ISBN13 9781799812418. https://doi.org/ 10.4018/978-1-7998-1241-8.ch004
4. POVAR I., SPINU, O. Buffer properties of heterogeneous mixtures “mineral – natural waters”. In: Handbook of Research on Emerging Developments and Environmental Impacts of Ecological Chemistry. IGI Global, 2020, pp. 164-196.  ISBN13 9781799812418. https://doi.org/ 10.4018/978-1-7998-1241-8.ch008
5. POVAR, I., SPINU, O., SPATARU, P., SHEPEL, D., PINTILIE, B., VISNEVSCHI, A. Termodinamica proceselor chimice complexe în amestecurile de surfactanți. In: Chimie ecologică: istorie și realizări: Academicianul Gheorghe Duca, 70 ani de la naștere. Chişinău: CEP USM, 2022, pp. 268-283. ISBN 978-9975-159-05-0. https://ibn.idsi.md/sites/default/files/imag_file/268-283.pdf
6. POVAR, I., SPINU, O., MUCCI, A. pH-Metric Determination of the Equilibrium Constants in Aqueous Heterogeneous Systems. In: Handbook of Research on Water Sciences and Society. IGI Global, 2022, pp. 222-255. ISBN13 978-1799-873-56-3. https://doi.org/10.4018/978-1-7998-7356-3.ch010
7. POVAR, I., SPINU, O., LUPASCU, T., DUCA, Gh. Thermodynamic Stability of Natural Aqueous Systems. In: Research Anthology on Ecosystem Conservation and Preserving Biodiversity. IGI Global, 2022, pp. 531-563. ISBN13 9781668456781. https://doi.org/10.4018/978-1-6684-5678-1.ch028
8. POVAR, I., SPINU, O. Thermodynamics of Redox Processes in Homogeneous and Heterogeneous Multicomponent Systems. In: Handbook of Research on Fundamental and Biomedical Aspects of Redox Processes. 2023, pp. 173-197. DOI: 10.4018/978-1-6684-7198-2.ch008. ISBN13: 9781668471982

Articole în reviste internaționale

1. POVAR, I., SPÎNU, O., VIȘNEVSCHI A. Quantitative Theory of the Buffering Action of Soil Minerals in Environmental Systems. In: Earth Systems and Environment. 2024. https://doi.org/10.1007/s41748-024-00494-x https://www.scimagojr.com/journalsearch.php?q=21100913557&tip=sid&clean=0#google_vignette. (IF: 5,3)
2. POVAR, I., SPINU, O., CRETESCU, I. Modeling of physico-chemical processes based on mass balance and generalized equations for multicomponent two-phase aquatic ecosystems. In: Ecology & Safety. 2024, vol. 18, pp. 1-11. ISSN 1314-7234 https://doi.org/10.62991/ES1996519052. https://www.scientific-publications.net/get/1000067/1731936603695992.pdf.
3. VISNEVSCHI, A. Evaluation of Technological Solutions to Enhance the Operational Efficiency of the WWTP “Apa-Canal” Magdacesti Municipal Enterprise. In: Journal of Water Chemistry and Technology. 2024, vol. 46, pp. 42–50. https://doi.org/10.3103/S1063455X24010090 (IF: 0.6)
4. POVAR, I., ZINICOVSCAIA, I., UBALDINI, S., SPINU, O., PINTILIE, B., LUPASCU, T., DUCA, Gh. Thermodynamic analyzing of heavy metals precipitation for recovery from industrial wastewaters. In: Environmental Engineering and Management Journal. 2020, vol. 19, nr. 2, pp. 281-288. Print ISSN: 1582-9596. (IF 0.858)
5. NAGAVCIUC, V., PERSOIU, A., BĂDĂLUTĂ, C. A., BOGDEVICH, O., BĂNICĂ, S., BÎRSAN, M. V., BOENGIU, S., ONACA, A., IONIȚA, M. Precipitation Stable Isotope Framework in the Wider Carpathian Region. In: Water. 2022, vol. 14, 2547. https://doi.org/10.3390/w14162547 (IF 3.53)
6. POVAR, I., SPINU, O. Thermodynamics of complex chemical equilibria in surfactant mixtures. In: Tenside Surfactants Detergents. 2022. https://doi.org/10.1515/tsd-2022-2473 (IF 1.058)
7. SPATARU, P. Influence of organic ammonium derivatives on the equilibria between NH4+, NO2− and NO3− ions in the Nistru River water. In: Scientific Reports. 2022, vol. 12, 13505. https://doi.org/10.1038/s41598-022-17568-3 (IF  5.516)
8. POSTOLACHI, O., RASTIMESINA, I., VORONA, V., NICOLAU, E., CULIGHIN, E., BOGDEVICI, O. Dynamics of microbial population in the soil during bioremediation. In: Analele Universităţii din Oradea, Fascicula Biologie. 2023, 30(2). pp. 180-186. Print-ISSN: 1224-5119. https://www.bioresearch.ro/2023-2/180-186-AUOFB.30.2.2023-POSTOLACHI.O.-Dynamics.of.microbial.population.pdf (IF 0.5).
9. POVAR, I., SPINU, O., PINTILIE, B. Graphical and computational methods for determining the stability constants of mono- and polynuclear complexes with a common intersection point of the family of formation curves. In: Romanian Journal of Ecology & Environmental Chemistry. 2020, vol. 2, nr. 2, pp. 70-77.  ISSN-L: 2668-5418. https://doi.org/10.21698/rjeec.2020.210
10. Rastimesina, I., Postolachi, O., Josan, V. Bioremediation and phytoremediation of pesticide contaminated soil: microbiological study. In: Lucrări Științifice. Seria Horticultură. Ed.:“Ion Ionescu de la Brad” Iași. 2020, vol. 63, nr 1, pp. 179-188. ISSN–L=1454-7376. https://www.uaiasi.ro/revista_horti/files/Nr1_2020/vol%2063_1_2020%20(29).pdf
11. TEODOROF, L., BURADA, A., DESPINA, C., SECELEANU-ODOR, D., SPIRIDON, C., TIGANUS, M., TUDOR, I. M., TUDOR, M., ENE, A., ZUBCOV, E., SPANOS, T., BOGDEVICH, O. Sediments quality assessment in terms of single and integrated indices from Romanian MONITOX network (2019 – 2020). In: Annals Dunarea de Jos Univ. Galati, Fasc. II. Mathematics, Physics, Theoretical Mechanics. 2020, vol. 43, nr. 2, pp. 175-183. ISSN 1221-4531
12. POVAR, I., SPINU, O., PINTILIE, B. pH-metric method for determining the solubility and solubility products of slightly soluble hydroxides and acids. In: Romanian Journal of Ecology & Environmental Chemistry. 2021, vol 3, nr. 2, pp. 32-41. ISSN-L: 2668-5418. https://doi.org/10.21698/rjeec.2021.204. http://www.dspace.incdecoind.ro/bitstream/123456789/1769/1/Articol%2004%20Proceedings.pdf
13. POVAR, I., SPINU, O., PINTILIE, B. pH-metric method determining the solubility and solubility products of slightly soluble salts of arbitrary composition. In: Romanian Journal of Ecology & Environmental Chemistry. 2021 vol 3, nr. 2, pp. 61-70.  ISSN-L: 2668-5418. https://doi.org/10.21698/rjeec.2021.208. http://www.dspace.incdecoind.ro/bitstream/123456789/1774/1/Articol%2008%20Proceedings.pdf
14. Rastimesina, I., Postolachi, O., Josan, V., BOGDEVICI, O. Microbiological characteristics of long-term contaminated soil with organochlorine pesticides. In: Scientific Bulletin. Series F. Biotechnologies. 2021, vol. XXV, nr 2, pp. 109-114. ISSN 2285-1364, ISSN Online 2285-1372. http://biotechnologyjournal.usamv.ro/pdf/2021/issue_2/vol2021_2.pdf
15. SPANOS, T., MITTAS, N., CHATZICHRISTOU, C., DERMENTZIS, K., TOPI, V., SPANOU, D. S., ENE, A., TEODOROF, L., ZUBCOV, E., BOGDEVICH, O. Evaluation of Potable Groundwater Quality Using Environmetrics. The case of Nestos and Strymon River Regions, Northern Greece. In: Journal of Engineering Science and Technology Review. 2021, vol. 14, nr. 1, pp. 114 – 118. ISSN 17912377

Articole în reviste naționale

1. POVAR, I. The stoichiometric uniqueness of multiple chemical reaction systems in chemical thermodynamics, kinetics and catalysis – contributions of professor Ilie Fishtik. In: Chemistry Journal of Moldova. 2020, vol. 15, nr. 2, pp. 7-28. ISSN (p): 1857-1727. http://dx.doi.org/10.19261/cjm.2020.803
2. UBALDINI, S., POVAR, I., LUPASCU, T., SPINU, O., TRAPASSO, F., PASSERI, D., CARLONI, S., GUGLIETTA, D. Application of innovative processes for gold recovery from romanian mining wastes. In: Chemistry Journal of Moldova. 2020. ISSN 1857-1727 (print). http://dx.doi.org/10.19261/cjm.2020.718
3. PINTILIE, B., SPINU, O., POVAR, I. Sugestii metodologice de predare a solubilităţii compuşilor puţin solubili. In: Didactica Pro. 2020, vol. 1, nr. 119, pp. 37-42. ISSN 1810-6455. CZU 378.016:546.1. doi.org/10.5281/zenodo.3695371.
4. POVAR, I., PINTILIE, B., SPĂTARU, T. Definiția și exemple de sinergism chimic. In: Didactica Pro. 2021, nr. 4-5, pp. 19-24. ISSN 1810-6455. http://doi.org/10.5281/zenodo.5597087
5. POVAR, I., PINTILIE, B., SPINU, O.  Dozarea cronovoltametrică indirectă a metalelor alcalino-pământoase. Contribuția savantului chimist Ion Vatamanu la dezvoltarea metodelor electrochimice de analiză. In: Akademos. 2022, vol. 1, pp. 70-80. ISSN 1857-0461. https://doi.org/10.52673/18570461.22.1-64.10. https://ibn.idsi.md/sites/default/files/imag_file/70-80_7.pdf
6. GUȚU, N., POSTOLACHI, O., ZARICIUC, E. Enterobacteria from the genera Salmonella and Shigella with an etiological role in acute diarrheal diseases. In: Acta et Commentationes, the Exact and Natural Sciences series. 2023, nr. 1(15), pp. 51-58. ISSN 2537-6284, ISSNe 2587-3644. https://doi.org/10.36120/2587-3644.v15i1.51-58

Brevete de invenţie

1. SPATARU, P., VISNEVSCHI, A., SPINU, O., SPATARU, T., POVAR, I. Procedeu de tratare a nămolului activ provenit în urma epurării apelor reziduale. Brevet de invenție MD 1725 din 2024.06.30. http://db.agepi.md/inventions/Details.aspx?id=s%202022%200101
2. LUPASCU, T., MITINA, T., GOREACIOC, T., CULIGHIN, E., CIBOTARU, S., POVAR, I., DEMCHENCKO, P., KOZLOV, K., VOITKO, O. Procedeu de oxidare a pectinei. Hotărâre pozitiva nr. 9675 din 2020.12.11. Nr. de depozit: a 2020 0031, data depozit: 2020.04.08.
3. SPĂTARU, P., MAFTULEAC, A., POVAR, I., PINTILIE, B., SPÎNU, O. Procedeu de tratare biologica a sedimentelor din apele reziduale. Brevet MD 4702 C1 2021.02.28.
4. LUPAŞCU, Tudor; MITINA, Tatiana; GOREACIOC, Tatiana;  CULIGHIN, Elena; CIBOTARU, Silvia;  POVAR, Igor;  DEMCHENKO, Pavlo; KOZLOV, Kostiantyn; VOITKO, Oleksandr.  Procedeu de oxidare a pectinelor. Brevet de invenție nr. 9675 din 12.11.2020.
5. SPĂTARU, P.; MAFTULEAC, A.; POVAR, I.; PINTILIE, B.; SPÎNU, O. Procedeu de tratare biologica a sedimentelor din apele reziduale. Brevet de invenție nr. MD 4702 C1 din 2021.02.28.
6. VISNEVSCHI, A. Procedeu și instalație de epurare biologică a apelor uzate menajere cu nitrificare și denitrificare simultană. Hotărâre pozitivă nr. 10530 din 2024.10.30. Nr. depozit: s 2024 0055; Data depozit: 2024.06.04.