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SM ISO690:2012 GABRUŞ, Iuliu-Radu, DINCĂ, Nicolae, PANCAN, Ioan Bujor. Fixarea reductivă a dinitrogenului – mijloc de eliminare a poluării solului cu îngrăşăminte chimice. In: Realizări şi perspective în horticultură, viticultură, vinificaţie şi silvicultură” : consacrat aniversării a 100 ani de la naşterea profesorului universitar Gherasim Rudi, 28-29 septembrie 2007, Chişinău. Chişinău: Universitatea Agrară de Stat din Moldova, 2007, Vol. 15 (3), pp. 440-444. ISBN 978-9975-946-37-7 . |
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Realizări şi perspective în horticultură, viticultură, vinificaţie şi silvicultură” Vol. 15 (3), 2007 |
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Simpozionul "Realizări şi perspective în horticultură, viticultură, vinificaţie şi silvicultură”" Chişinău, Moldova, 28-29 septembrie 2007 | ||||||
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The optimum reaction conditions for N2H4 and NH3 formation by reducing the molecular nitrogen on mixed hydroxides of Cr(II)-Mo(III)-Ti(III), Cr(II)- Mo(III)-Mg(II) and Cr(II)-Mo(III)-Ti(III)-Mg(II) have been determined. Although the catalytic activity of the systems disappears after 40 minutes, 7.71 x 10-5 moles N2H4/L and 4.54 moles NH3/L of reaction mixture, have been obtained. These values are higher at least by one order of magnitude then in case of other similar systems. |
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Cuvinte-cheie fixare reductiva, molecule mici, dinitrogen |
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