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Recovery of calcium resources from phosphogypsum in the preparation of sulfoaluminate cement: Decomposition mechanism and minerals formation
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姚
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DOI:10.1016/j.cjche.2026.02.012.png)
Abstract
En 中文
• Decomposition mechanism of PG in the formation of SAC mineral was studied. • Formation of SAC minerals involving CaSO4 decomposition was revealed. • Thermodynamic analysis of CaSO4 decomposition and mineral formation was conducted.
Keywords:
phosphogypsum
sulfoaluminate cement
calcium recovery
CaSO4 decomposition
mineral formation
Journal
IF:
3.7
Papers:
5.1K
Citations:
1.1W
