Szczegóły publikacji
Opis bibliograficzny
Determination of diffusion coefficients of biocides on their passage through organic resin-based renders / Katarzyna STYSZKO, Krzysztof Kupiec // Chemosphere ; ISSN 0045-6535. — 2016 — vol. 160, s. 273–279. — Bibliogr. s. 279, Abstr. — Publikacja dostępna online od: 2016-06-20
Autorzy (2)
- AGHStyszko Katarzyna
- Kupiec Krzysztof
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 99298 |
|---|---|
| Data dodania do BaDAP | 2016-08-10 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.chemosphere.2016.06.077 |
| Rok publikacji | 2016 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Chemosphere |
Abstract
In this study the diffusion coefficients of isoproturon, diuron and cybutryn in acrylate and silicone resinbased renders were determined. The diffusion coefficients were determined using measuring concentrations of biocides in the liquid phase after being in contact with renders for specific time intervals. The mathematical solution of the transient diffusion equation for an infinite plate contacted on one side with a limited volume of water was used to calculate the diffusion coefficient. The diffusion coefficients through the acrylate render were 8.10$109 m2 s 1 for isoproturon, 1.96$109 m2 s 1 for diuron and 1.53$109 m2 s 1 for cybutryn. The results for the silicone render were lower by one order of magnitude. The compounds with a high diffusion coefficient for one polymer had likewise high values for the other polymer. © 2016 Elsevier Ltd. All rights reserved. 1. I
