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Showing 1 to 3 of 3 for “"Carbonate mineral precipitation"”.
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The effect of calcium and magnesium on carbonate mineral precipitation during reactive transport in a model subsurface pore structure
Carbonate mineral precipitation in the subsurface at the interface of two advecting fluids can result in physical and chemical changes in the pore network. This can affect the effectiveness of various applications including carbon sequestration and in situ remediation. In this work we evaluate the …
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Basalt alteration and its consequences
… unique chemical environments that can drive carbonate mineral precipitation and other secondary mineral formation. The extreme reactivity of basalt, with very fast weathering rates relative to other surface rocks, means that there is great interest in understanding the impact of basalt …
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Silicate Mineral Dissolution and Associated Carbonate Precipitation at Conditions Relevant to Geologic Carbon Sequestration
… from fossil fuel combustion on climate change. Mineral trapping, one of the trapping mechanisms of GCS, is of great importance because it has a potentially high sequestration capacity and provides very long-term sequestration. Forsterite: Mg2SiO4), a magnesium-rich silicate mineral, was studied …