Antifungal efficiency of slag based cement composites
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F18%3A10240426" target="_blank" >RIV/61989100:27350/18:10240426 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5593/sgem2018/6.3/S26.004" target="_blank" >http://dx.doi.org/10.5593/sgem2018/6.3/S26.004</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5593/sgem2018/6.3/S26.004" target="_blank" >10.5593/sgem2018/6.3/S26.004</a>
Alternative languages
Result language
angličtina
Original language name
Antifungal efficiency of slag based cement composites
Original language description
Blast furnace slag (BFS) is used for preparation of common cements, sulfate-resisting and chemical-resisting cements and cement mortars. Using BFS as a concrete or mortar addition results in several advantageous properties such as high resistance to acid attack (sulphuric, nitric acids), low chloride permeability, high durability and low capillary porosity. Because of these properties using BFS in cement composites can decrease the effect of biodegradation induced by various microorganisms. Bio-corrosion is caused by biogenic organic and mineral acids, which result from metabolic activity of microorganisms like fungi, bacteria or yeasts. In this article, the potential antifungal properties of BFS were analysed regarding the selected species of fungi (Cladosporium spp., Aspergillus niger and Penicillium glabrum). Antifungal efficiency was studied on cement composites with different share (65%, 75%, 85% and 95%) of BFS. Moderate antifungal effectivity of composites with slag was confirmed for two from three strains of studied fungi Cladosporium spp. and Aspergillus niger. (C) SGEM2018. All Rights Reserved.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)
Result continuities
Project
—
Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
18th International Multidisciplinary Scientific GeoConference : SGEM 2018 : conference proceedings : 2 July - 8 July, 2018, Albena, Bulgaria. Volume 18. Issue 6.3
ISBN
978-619-7408-52-2
ISSN
1314-2704
e-ISSN
neuvedeno
Number of pages
8
Pages from-to
27-34
Publisher name
STEF92 Technology Ltd.
Place of publication
Sofia
Event location
Albena
Event date
Jul 2, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—