Life cycle assessment of stabilization and solidification of heavy-metal contaminated sandy soil using sodium carbonate-activated volcanic ash-based geopolymer
This study investigates the remediation of soils contaminated with hazardous heavy metals—lead (Pb2 +), chromium (Cr3+), and cadmium (Cd2+)—using a Portland cement and Na2CO3-activated volcanic ash-based geopolymer for stabilization and solidification. Compared to conventional activators like NaOH a...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-07-01
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| Series: | Case Studies in Construction Materials |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214509525005741 |
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