ION CONCENTRATIONS IN RIVER WATER AND THEIR ESTIMATION FROM ELECTRIC CONDUCTIVITY

The equations between electric conductivity and dissolved ion concentrations in the river water were proposed. The concentrations of 8 ions (calcium, magnesium, sodium, potassium, hydrogen carbonate, chloride, nitrate, and sulfate) in parts per million were estimated from the conductivity by using t...

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Veröffentlicht in:Analytical Sciences 1991, Vol.7(Supple), pp.1077-1080
Hauptverfasser: IKEDA, SANAE, MOTONAKA, JUNKO, KOIZUMI, TOMOHIDE, ISHIKAWA, TOSHIMITSU
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Sprache:eng
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Zusammenfassung:The equations between electric conductivity and dissolved ion concentrations in the river water were proposed. The concentrations of 8 ions (calcium, magnesium, sodium, potassium, hydrogen carbonate, chloride, nitrate, and sulfate) in parts per million were estimated from the conductivity by using these equations, respectively.
ISSN:0910-6340
1348-2246
DOI:10.2116/analsci.7.Supple_1077