A comparative study of the dissolution mechanisms of amorphous and crystalline feldspars at acidic pH conditions
Abstract The dissolution of amorphous and crystalline oligoclase, a Na-feldspar with traces of Ca and K, was investigated at 90 °C and acidic pH of 1.5 and 3 to unravel the impact of long- and short-range orders on silicate dissolution mechanisms. Experiments were conducted in solutions spiked with...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2022-04-01
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| Series: | npj Materials Degradation |
| Online Access: | https://doi.org/10.1038/s41529-022-00240-6 |