Technical Note: Calculation of the Langelier Index at High pH

Technical Note: Calculation of the Langelier Index at High pH

While calculating the Langelier Saturation Index (LSI) for calcium carbonate for a low-alkalinity mountain supply, the authors discovered that Method 2330 B for calculating the LSI for calcium carbonate includes an incorrect equation for calculating the concentration of bicarbonate ion.

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Veröffentlicht in:Journal - American Water Works Association 2015-03, Vol.107 (3), p.S1-1
Hauptverfasser: Kenny, John D, Hokanson, David R, Trussell, R Rhodes
Format: Artikel
Sprache:eng
Schlagworte:
Alkalinity
Calcium carbonate
Ions
Saturation index
Supply
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Zusammenfassung:While calculating the Langelier Saturation Index (LSI) for calcium carbonate for a low-alkalinity mountain supply, the authors discovered that Method 2330 B for calculating the LSI for calcium carbonate includes an incorrect equation for calculating the concentration of bicarbonate ion.
ISSN:0003-150X
1551-8833