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Speciation of Aluminum in Acidic Natural Water Equilibria with Mineral Phase Kaolinite by Chemical Equilibrium Calculation


  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.……   
[关键词]:Kaolinite;aluminum speciation;Monte Carlo simulation.
[文献类型]:期刊
[文献出处]: 《Chinese Chemical Letters2000年03期