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Sodium aluminate activated geopolymers based on natural zeolite clinoptilolite.
- Source :
- Review of the Bulgarian Geological Society; 2022, Vol. 83 Issue 3, p27-30, 4p
- Publication Year :
- 2022
-
Abstract
- Geopolymers based on natural zeolite clinoptilolite were activated with different concentration of sodium aluminate and potassium hydroxide and the influence on compressive strength, density and water absorption were evaluated. The microstructure was analyzed by XRD, FTIR and SEM. The obtained geopolymers are comprised of newly formed zeolite phases - phillipsite, zeolite A. [ABSTRACT FROM AUTHOR]
- Subjects :
- SODIUM aluminate
CLINOPTILOLITE
POTASSIUM hydroxide
COMPRESSIVE strength
ZEOLITES
Subjects
Details
- Language :
- English
- ISSN :
- 00073938
- Volume :
- 83
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- Review of the Bulgarian Geological Society
- Publication Type :
- Academic Journal
- Accession number :
- 161222588
- Full Text :
- https://doi.org/10.52215/rev.bgs.2022.83.3.27