The influence of glass composition on the dissolution rate
Autori
Nikolić, JelenaVujošević, Ana
Živanović, Vladimir
Matijašević, Srđan
Topalović, Vladimir
Zildžović, Snežana
Grujić, Snežana
Ostala autorstva
Pantović, RadojeKonferencijski prilog (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
In this paper the results of investigation of the polyphosphate glasses dissolution in acid solution at temperatures of 20, 30 and 37 °C were presented. The dissolution process in citric acid is complex and can be explained by hydration reaction and hydrolysis, leading to the disruption of phosphate chains which form the structure of glass. Mechanism of chemical reactivity of polyphosphate glasses, acting as slow release fertilizers in soil solutions was presented. The results of the dissolution experiments indicated that this glass can be used as an eco- fertilizer in soil remediation.
Ključne reči:
polyphosphate glass / fertilizer / dissolutionIzvor:
XXIII International Conference ``ECOLOGICAL TRUTH`` ECO-IST`15, 2015, 314-319Izdavač:
- Bor : University of Belgrade, Technical Faculty in Bor
Finansiranje / projekti:
- Razvoj stakala sa kontrolisanim otpuštanjem jona za primenu u poljoprivredi i medicini (RS-MESTD-Technological Development (TD or TR)-34001)
- Fenomeni i procesi sinteze novih staklastih i nanostrukturnih staklo-keramičkih materijala (RS-MESTD-Basic Research (BR or ON)-172004)
Institucija/grupa
Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - CONF AU - Nikolić, Jelena AU - Vujošević, Ana AU - Živanović, Vladimir AU - Matijašević, Srđan AU - Topalović, Vladimir AU - Zildžović, Snežana AU - Grujić, Snežana PY - 2015 UR - https://ritnms.itnms.ac.rs/handle/123456789/746 AB - In this paper the results of investigation of the polyphosphate glasses dissolution in acid solution at temperatures of 20, 30 and 37 °C were presented. The dissolution process in citric acid is complex and can be explained by hydration reaction and hydrolysis, leading to the disruption of phosphate chains which form the structure of glass. Mechanism of chemical reactivity of polyphosphate glasses, acting as slow release fertilizers in soil solutions was presented. The results of the dissolution experiments indicated that this glass can be used as an eco- fertilizer in soil remediation. PB - Bor : University of Belgrade, Technical Faculty in Bor C3 - XXIII International Conference ``ECOLOGICAL TRUTH`` ECO-IST`15 T1 - The influence of glass composition on the dissolution rate EP - 319 SP - 314 ER -
@conference{ author = "Nikolić, Jelena and Vujošević, Ana and Živanović, Vladimir and Matijašević, Srđan and Topalović, Vladimir and Zildžović, Snežana and Grujić, Snežana", year = "2015", abstract = "In this paper the results of investigation of the polyphosphate glasses dissolution in acid solution at temperatures of 20, 30 and 37 °C were presented. The dissolution process in citric acid is complex and can be explained by hydration reaction and hydrolysis, leading to the disruption of phosphate chains which form the structure of glass. Mechanism of chemical reactivity of polyphosphate glasses, acting as slow release fertilizers in soil solutions was presented. The results of the dissolution experiments indicated that this glass can be used as an eco- fertilizer in soil remediation.", publisher = "Bor : University of Belgrade, Technical Faculty in Bor", journal = "XXIII International Conference ``ECOLOGICAL TRUTH`` ECO-IST`15", title = "The influence of glass composition on the dissolution rate", pages = "319-314" }
Nikolić, J., Vujošević, A., Živanović, V., Matijašević, S., Topalović, V., Zildžović, S.,& Grujić, S.. (2015). The influence of glass composition on the dissolution rate. in XXIII International Conference ``ECOLOGICAL TRUTH`` ECO-IST`15 Bor : University of Belgrade, Technical Faculty in Bor., 314-319.
Nikolić J, Vujošević A, Živanović V, Matijašević S, Topalović V, Zildžović S, Grujić S. The influence of glass composition on the dissolution rate. in XXIII International Conference ``ECOLOGICAL TRUTH`` ECO-IST`15. 2015;:314-319..
Nikolić, Jelena, Vujošević, Ana, Živanović, Vladimir, Matijašević, Srđan, Topalović, Vladimir, Zildžović, Snežana, Grujić, Snežana, "The influence of glass composition on the dissolution rate" in XXIII International Conference ``ECOLOGICAL TRUTH`` ECO-IST`15 (2015):314-319.