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Citation:
Feng LIU, Shu Ping BI. Speciation of aluminum in acidic natural water equilibria with mineral phase kaolinite by chemical equilibrium calculation[J]. Chinese Chemical Letters,
;2000, 11(3): 279-282.
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This paper presents a computer model using thermodynamic relationships and mass balance to investigate the speciation of aluminum in acidic natural water equilibria with mineral kaolinite. Factors affecting the distribution are discussed. Compared with the case of equilibria with gibbsite, some unique characteristics are discovered. The model is verified by analyzing practical water samples. Effect of errors in thermodynamic data on calculation is evaluated by the Monte Carlo simulation.
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Keywords:
- Kaolinite,
- aluminum speciation,
- Monte Carlo simulation
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