Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
796 1 |
Ultima descărcare din IBN: 2017-01-10 21:31 |
SM ISO690:2012 TOLKACHEVA, L., SAPRUNOVA, T., NIKOLSKII, V., IAKOVLEV, A.. Environmentally friendly complexones. The thermodynamic characteristics of the formation of Al3+ Ion complexes with ethylenediaminedisuccinic acid in aqueous solutions
. In: Chemistry Journal of Moldova, 2012, nr. 1(7), pp. 70-73. ISSN 1857-1727. |
EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
Chemistry Journal of Moldova | |||||
Numărul 1(7) / 2012 / ISSN 1857-1727 /ISSNe 2345-1688 | |||||
|
|||||
Pag. 70-73 | |||||
|
|||||
Descarcă PDF | |||||
Rezumat | |||||
Complex formation between Al3 and ethylenediamine - N,N`-disuccinic acid (H4L) was studied at 25°C
against the background of 0.1, 0.5, 1.0 N solutions of KNO3 by potentiometry and mathematical modeling. The
extrapolation of concentration constants to zero ionic strength was used to calculate the thermodynamic constants of
the formation of the AlL–, AlHL complexes using an equation with one individual parameter (logβ0 = 16.27 ± 0.07,
9.19 ± 0.2 respectively).
|
|||||
Cuvinte-cheie aluminum, ethylenediaminedisuccinic acid, derivatives of ethylenediaminedisuccinic acid, complex formation, complexones |
|||||
|