Valorization of phosphate by-products to produce acidic geopolymers
The present study evaluates the possibility of using a by-product of phosphate mines, such as red clay, as a precursor for the elaboration of acid geopolymers, using H3PO4 phosphoric acid (5M and 8M) as an activator. Considering the chemical composition of the clay, sodium aluminate (NaAlO2) was ad...
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Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Consejo Superior de Investigaciones Científicas
2024-12-01
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Series: | Materiales de Construccion |
Subjects: | |
Online Access: | https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/3909 |
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