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K-Feldspar Decomposition Using CaO by Hydrothermal Method |
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| Affiliation: | ;1.School of materials science and technology;2.China University of Geosciences |
| Abstract: | The decomposition of K-Feldspar is significant to the development and utilization of K-feldspar as potassium resources. Potassium feldspar powder was decomposed successfully by hydrothermal method using CaO additive. Tobermorite solid and KOH solution were obtained as a result of the hydrothermal decomposition. |
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