Calculation of Equilibrium Concentrations of Calcium Ions for Calcium Bicarbonate Removal from Water Solution with Ammonium Hydroxide

Sergey P. Zhuravkov; Mikhail Yu. Kataev; Nataliya Malanova; Sergey A. Marinin

doi:10.4028/www.scientific.net/KEM.685.759

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Calculation of Equilibrium Concentrations of Calcium Ions for Calcium Bicarbonate Removal from Water Solution with Ammonium Hydroxide

Abstract:

The calculation data of equilibrium concentrations for calcium ions in ammonium medium have been reported in the paper. The "P2S2R3KA" program was used. It was shown the equilibrium concentrations for calcium ions decrease from 84.16 to 1.0 mg/dm³ in the model solution. The reactant diffusion rate was determined.

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High Technology: Research and Applications 2015

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Key Engineering Materials (Volume 685)

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759-763

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.685.759

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Online since:

February 2016

Authors:

Sergey P. Zhuravkov, Mikhail Yu. Kataev, Nataliya Malanova, Sergey A. Marinin

Keywords:

Ammonium Hydroxide, Calcium Bicarbonate, Calcium Ions, Equilibrium Concentration, Water Softening

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