Influence of quartz and phosphorus impurities on hydration process and early-age properties of sustainable excess-sulphate phosphogypsum slag cement
Excess-sulphate phosphogypsum slag cement (EPSC), incorporating 40–60 % phosphogypsum (PG), offers a sustainable solution for phosphogypsum disposal while stabilizing hazardous impurities. However, typical impurities in phosphogypsum, such as quartz and phosphorus, significantly impede the hardening...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-12-01
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| Series: | Case Studies in Construction Materials |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214509525007739 |
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