Using sunflower seed husks waste for sustainable thermal isolating coatings
| Autor: | Popa, Irina, Cristian Petcu, Enache, Felicia, Mureşanu, Alexandrina |
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| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: | |
| Zdroj: | Constructii: Journal of Civil Engineering Research, Vol 21, Iss 2, Pp 3-9 (2020) BASE-Bielefeld Academic Search Engine |
| ISSN: | 2247-0328 1221-2709 |
| Popis: | The paper presents experimental results of the research carried out in order to obtain an innovative finishing/protection product for plasterboard surfaces, using sunflower seed husks, waste generated by the edible oils industry. In the form of an addition consisting of one or two-dimensional fractions, sunflower seed hulls have been incorporated into a finishing/protective coating product, the latter acting as a binder. The multilayered application of the resulting products, on gypsum board surfaces, led to a coating having good adhesion to the support as well as good thermal insulation characteristics (between 0.165 W/m.K and 0.095W/m.K), despite the small thicknesses of the coating (between 3.15 mm and 5.10 mm) compared to the traditional products with thermal insulating properties. |
| Databáze: | OpenAIRE |
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