Szczegóły publikacji
Opis bibliograficzny
Thermal behaviour of silicate-phosphate glasses in relation to their biochemical activity / I. WACŁAWSKA, L. STOCH // Journal of Thermal Analysis and Calorimetry ; ISSN 1388-6150. — Tytuł poprz.: Journal of Thermal Analysis ; ISSN: 0368-4466. — 2001 — vol. 65 iss. 1, s. 141–146. — Bibliogr. s. 146, Abstr.
Autorzy (2)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 8412 |
|---|---|
| Data dodania do BaDAP | 2002-03-05 |
| Tekst źródłowy | URL |
| DOI | 10.1023/A:1011580702954 |
| Rok publikacji | 2001 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Journal of Thermal Analysis and Calorimetry |
Abstract
Glasses of the K2O-MgO-CaO-SiO2 and K2O-MgO-CaO-P2O5-SiO2 systems with microelements (Fe, Mo, Zn, B, Mn, Cu) were obtained by melting of apatite and serpentinite rocks, K2CO3 and oxides of appropriately metals mixtures. The amorphous state of glasses and the structural changes during their heating were determined by RDF and DTA/DSC methods. The solubility of the glasses in 2 mass% citric acid solution was studied by chemical analysis (ICP-AES, EDS) and SEM observations. It has been found that the biochemical activity of silicate-phosphate glasses depends on the content of P2O5 and K2O in their framework and is related to crystallisation ability of these glasses.
