Cuvinte-cheie (204): thiosulfate (3), Ammonia (3), thermodynamics (3)

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Articole în reviste din RM - 23. Publicaţii la conferinţe din RM - 30. Publicaţii peste hotare - 42.

De la 20202019201820172016201520142013201220112010200920082007200620052004200320022001

Pîna la 20202019201820172016201520142013201220112010200920082007200620052004200320022001

DescărcăriVizualizări

SM ISO690:2012

2020 - 4

Application of innovative processes for gold recovery from Romanian 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

Chemistry Journal of Moldova

Nr. 2(15) / 2020 / ISSN 1857-1727 / ISSNe 2345-1688

Disponibil online 30 December, 2020. Descarcări-7. Vizualizări-139

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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-343

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The stoichiometric uniqueness of multiple chemical reaction systems in chemical thermodynamics, kinetics and catalysis – contributions of professor Ilie Fishtik

Povar Igor

Institute of Chemistry

Chemistry Journal of Moldova

Nr. 2(15) / 2020 / ISSN 1857-1727 / ISSNe 2345-1688

Disponibil online 29 December, 2020. Descarcări-12. Vizualizări-153

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Thermodynamic analysis of heavy metals precipitation for their recovery from industrial wastewaters

Povar Igor12, Zinicovscaia Inga123, Ubaldini Stefano4, Spinu Oxana1, Pintilie Boris1, Lupascu Tudor1, Duca Gheorghe1

1 Institute of Chemistry, 2 Joint Institute of Nuclear Research, 3 Horia Hulubei National Institute of Physics and Nuclear Engineering, 4 Institute of Environmental Geology and Geoengineering (IGAG), CNR

Environmental Engineering and Management Journal

Nr. 2(19) / 2020 / ISSN 1582-9596

Disponibil online 21 October, 2020. Descarcări-0. Vizualizări-201

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2019 - 13

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-487

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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-1. Vizualizări-581

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Enhanced biomedical properties of chitosan-enoxil films

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

Institute of Chemistry

Farmacia

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

Disponibil online 16 January, 2020. Descarcări-0. Vizualizări-556

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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-1. Vizualizări-486

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

Disponibil online 24 December, 2019. Descarcări-1. Vizualizări-282

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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-255

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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-51. Vizualizări-914

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

Disponibil online 19 August, 2019. Descarcări-5. Vizualizări-287

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

Disponibil online 19 August, 2019. Descarcări-7. Vizualizări-285

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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-533

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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-546

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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 Horia Hulubei National Institute of Physics and Nuclear Engineering

Journal of Chemistry

Nr. 2019 / 2019 / ISSN 2090-9063

Disponibil online 1 February, 2019. Descarcări-0. Vizualizări-489

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Термодинамический анализ степени осаждения слаборастворимых гидроксидов и солей в промышленных сточных водах

Повар Игорь, Спыну Оксана, Пинтилие Борис

Институт Химии

Отходы, причины их образования и перспективы использования Сборник научных трудов по материалам Международной научной экологической конференции

2019. Краснодар, Россия. ISBN 978-5-00097-843-6.

Disponibil online 11 June, 2020. Descarcări-3. Vizualizări-340

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2018 - 18

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-367

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Adsorption of Sr2+ ions from aqueous solutions on the activated carbon CAN-7 under dynamic conditions

Ciobanu Mihail, Lupascu Tudor, Mitina Tatiana, Povar Igor

Institute of Chemistry

The Environment and the Industry SIMI 2018 Proceedings Book

Ediția a 21-a, Proceedings Book. 2018. București, România. DOI 10.21698/simi.2018.

Disponibil online 17 June, 2020. Descarcări-8. Vizualizări-303

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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-2. Vizualizări-438

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