Cuvinte-cheie (158): solubility product (3), variation of Gibbs energy (2), thiosulfate (2)

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Articole în reviste din RM - 21. Publicaţii la conferinţe din RM - 20. Publicaţii peste hotare - 10.

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2020 - 1

Sugestii metodologice de predare a solubilităţii compuşilor puţin solubili

Pintilie Boris, Spînu Oxana, Povar Igor

Institutul de Chimie

Revista Didactica Pro…, revistă de teorie şi practică educaţională

Nr. 1(119) / 2020 / ISSN 1810-6455

Disponibil online 9 March, 2020. Descarcări-0. Vizualizări-34

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2019 - 12

Buffer action of heterogeneous multicomponent systems “mineral – natural waters”

Povar Igor, Spinu Oxana

Institute of Chemistry

Achievements and perspectives of modern chemistry

2019. Chisinau, Republic of Moldova. ISBN 978-9975-62-428-2.

Disponibil online 11 November, 2019. Descarcări-0. Vizualizări-61

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Concurrent chemical equilibria in natural aqueous systems

Povar Igor, Spinu Oxana, Pintilie Boris

Institute of Chemistry

Achievements and perspectives of modern chemistry

2019. Chisinau, Republic of Moldova. ISBN 978-9975-62-428-2.

Disponibil online 11 November, 2019. Descarcări-0. Vizualizări-109

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Enhanced biomedical properties of chitosan-enoxil films

Duca Gheorghe, Lupascu Tudor, Gonta Alexandru, Povar Igor, Ţîmbaliuc Nina, Lupaşcu Lucian, Lupaşcu Lucian

Institute of Chemistry

Farmacia

Nr. 6(67) / 2019 / ISSN 0014-8237

Disponibil online 16 January, 2020. Descarcări-0. Vizualizări-124

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Exploitation of secondary raw materials: application of innovative processes for valorization of mining wastes

Ubaldini Stefano1, Povar Igor2, Lupascu Tudor2, Spinu Oxana2, Trapasso Francesca1, Passeri Daniele1, Carloni Serena3, Guglietta Daniela1

1 Institute of Environmental Geology and Geoengineering (IGAG), CNR, 2 Institute of Chemistry, 3 Research Institute on Terrestrial Ecosystems, Italian National Research Council

Achievements and perspectives of modern chemistry

2019. Chisinau, Republic of Moldova. ISBN 978-9975-62-428-2.

Disponibil online 31 October, 2019. Descarcări-0. Vizualizări-149

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Metode experimentale de cercetare a sistemelor eterogene „faza solidă – soluţie multicomponentă”

Povar Igor, Spînu Oxana

Institutul de Chimie

Perspectivele şi Problemele Integrării în Spaţiul European al Cercetării şi Educaţiei

Vol. VI, Partea 1. 2019. Cahul, Republica Moldova. ISSN 2587-3563 .

Disponibil online 24 December, 2019. Descarcări-0. Vizualizări-60

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Physico-chemical properties of the finest light fraction of subaquatic sediments of a eutrophic lake

Spataru Petru, Povar Igor, Buzila Silvia

Institute of Chemistry

Achievements and perspectives of modern chemistry

2019. Chisinau, Republic of Moldova. ISBN 978-9975-62-428-2.

Disponibil online 11 November, 2019. Descarcări-1. Vizualizări-63

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Principiul lui Le Châtelier – o lege universală a naturii. Formularea şi aplicarea acestuia la orele de chimie

Povar Igor12

1 Institutul de Chimie, 2 Universitatea de Stat din Moldova

Revista Didactica Pro…, revistă de teorie şi practică educaţională

Nr. 2(114) / 2019 / ISSN 1810-6455

Disponibil online 19 September, 2019. Descarcări-23. Vizualizări-311

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Studiul termodinamic al sistemului „CU(I) – NH3 – S2O32- - H2O”

Spînu Oxana, Povar Igor

Institutul de Chimie

Ştiinţa în Nordul Republicii Moldova: realizări, probleme, perspective

Ediția a 3-a. 2019. Balti, Republic of Moldova. ISBN 978-9975-3316-1-6.

Disponibil online 19 August, 2019. Descarcări-1. Vizualizări-64

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Studiul termodinamic al sistemului „CU(II) – NH3 – S2O32- - H2O”

Povar Igor, Spînu Oxana

Institutul de Chimie

Ştiinţa în Nordul Republicii Moldova: realizări, probleme, perspective

Ediția a 3-a. 2019. Balti, Republic of Moldova. ISBN 978-9975-3316-1-6.

Disponibil online 19 August, 2019. Descarcări-2. Vizualizări-72

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Thermodynamic analysis of the copper (I) homogeneous and heterogeneous speciation in ammonium thiosulfate leaching systems

Povar Igor1, Ubaldini Stefano2, Spinu Oxana1, Lupascu Tudor1

1 Institute of Chemistry, 2 Institute of Environmental Geology and Geoengineering (IGAG), CNR

Canadian Journal of Chemistry

Nr. 9(97) / 2019 / ISSN - / ISSNe 1480-3291

Disponibil online 3 October, 2019. Descarcări-0. Vizualizări-160

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Thermodynamic approach for studying complex chemical equilibria in real conditions

Povar Igor, Spinu Oxana, Pintilie Boris

Institute of Chemistry

Achievements and perspectives of modern chemistry

2019. Chisinau, Republic of Moldova. ISBN 978-9975-62-428-2.

Disponibil online 11 November, 2019. Descarcări-0. Vizualizări-77

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Thermodynamic Stability Areas of Polyvanadates of Alkaline Earth Metals

Povar Igor12, Zinicovscaia Inga123, Spinu Oxana1, Pintilie Boris1

1 Institute of Chemistry, 2 Joint Institute of Nuclear Research, 3 Institutul Naţional de Fizică şi Inginerie Nucleară "Horia Holubei"

Journal of Chemistry

Nr. 2019 / 2019 / ISSN 2090-9063

Disponibil online 1 February, 2019. Descarcări-0. Vizualizări-194

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2018 - 10

Active Moss Biomonitoring of Trace Elements Air Pollution in Chisinau, Republic of Moldova

Zinicovscaia Inga123, Urosevic Mira Anicic45, Vergel Konstantin1, Vieru Ecaterina3, Frontasyeva Marina1, Povar Igor3, Duca Gheorghe3

1 Joint Institute of Nuclear Research, 2 Horia Hulubei National Institute for Physics and Nuclear Engineering, (IFIN-HH), 3 Institute of Chemistry, 4 Institute of Physics Belgrade, 5 University of Belgrade

Ecological Chemistry and Engineering S

Nr. 3(25) / 2018 / ISSN - / ISSNe 1898-6196

Disponibil online 6 December, 2018. Descarcări-0. Vizualizări-135

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Adsorption of strontium ions from aqueous solutions on nut shells activated carbons

Duca Gheorghe, Ciobanu Mihail, Lupascu Tudor, Povar Igor

Institute of Chemistry

Chemistry Journal of Moldova

Nr. 2(13) / 2018 / ISSN 1857-1727 / ISSNe 2345-1688

Disponibil online 24 December, 2018. Descarcări-1. Vizualizări-192

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Analiza termică a flotatului organo-mineral provenit din apele reziduale ale municipiului Chișinău

Maftuleac Alexei, Spătaru Petru, Spînu Oxana, Petuhov Oleg, Povar Igor

Institutul de Chimie al AŞM

Perspectivele şi Problemele Integrării în Spaţiul European al Cercetării şi Educaţiei

Vol. I. 2018. Cahul, Republica Moldova. ISBN 978-9975-88-041-1.

Disponibil online 24 October, 2018. Descarcări-2. Vizualizări-131

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Environmental exposure of anthropogenic micropollutants in the Prut River at the Romanian-Moldavian border: a snapshot in the lower Danube river basin

Moldovan Zaharie1, Marincaş Olivian1, Povar Igor2, Lupascu Tudor2, Longree Philipp3, Rota Jelena Simovic3, Singer Heinz3, Alder Alfredo3

1 Institutul Naţional de Cercetare-Dezvoltare pentru Tehnologii Izotopice şi Moleculare, 2 Institute of Chemistry, 3 Swiss Federal Institute of Aquatic Science and Technology, Dübendorf

Environmental Science and Pollution Research

Nr. 25(31) / 2018 / ISSN 0944-1344

Disponibil online 4 December, 2018. Descarcări-0. Vizualizări-126

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Expressions for Enthalpies of Concurrent Polynuclear Complex Formation Reactions in Two-Phase Aqueous Systems

Povar Igor, Spinu Oxana, Pintilie Boris

Institute of Chemistry of the Academy of Sciences of Moldova

Journal of Solution Chemistry

Nr. 11(47) / 2018 / ISSN 0095-9782

Disponibil online 3 December, 2018. Descarcări-0. Vizualizări-140

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Metal Uptake from Complex Industrial Effluent by Cyanobacteria Arthrospira platensis

Zinicovscaia Inga123, Cepoi Liliana4, Povar Igor3, Chiriac Tatiana4, Rodlovskaya Elena N.5, Culicov Otilia Ana16

1 Joint Institute of Nuclear Research, 2 Institutul Naţional de Fizică şi Inginerie Nucleară "Horia Holubei", 3 Institute of Chemistry of the Academy of Sciences of Moldova, 4 Institute of Microbiology and Biotechnology of the ASM, 5 A.N.Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, 6 National Institute for Research and Development in Electrical Engineering ICPE-CA, Bucharest

Water, Air, and Soil Pollution

Nr. 7(229) / 2018 / ISSN 0049-6979

Disponibil online 8 August, 2018. Descarcări-0. Vizualizări-213

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Study of nitrogen forms in seasonal dynamics and kinetics of nitrification and denitrification in Prut and Nistru River waters

Spataru Petru1, Povar Igor1, Lupascu Tudor1, Alder Alfredo2, Mosanu Elena1

1 Institute of Chemistry of the Academy of Sciences of Moldova, 2 Eawag, Environmental Chemistry

Environmental Engineering and Management Journal

Nr. 7(17) / 2018 / ISSN 1582-9596

Disponibil online 8 December, 2018. Descarcări-0. Vizualizări-143

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