Controlling impurity effects in phosphogypsum calcination: a combined regression and DFT study for optimizing β-hemihydrate gypsum production
The preparation of β -hemihydrate gypsum by calcining is an effective way to consume phosphogypsum (PG) on a large scale at low cost. However, the impurities in the PG will affect the dehydration process of dihydrate gypsum, leading to a reduced content of β -hemihydrate gypsum in the final product....
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2025-01-01
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| Series: | Materials Research Express |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/2053-1591/ade496 |
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