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KMID : 1024519990080050601
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Journal of the Environmental Sciences
1999 Volume.8 No. 5 p.601 ~ p.605
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A Study on Evaluation Method of Mineral Water Quality
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Ok Sam-Bok
Chung Young-Joon
Jeong Seung-Won
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Abstract
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This study has been performed to evaluate mineral water quality by using four parameters [Mg]/[Ca], [Na]/[K], [Mg]+[Ca]/[Na]+[K] and total hardness(as CaCO3 mg/ℓ). The four parameters has been ploted in a general scale and logarithmic scale, respectively. The method of general scale is not applicable for evaluation on several parameters. Therefore, the logarithmic scale is applied instead to settle the problem. The evaluation of the water quality is based on standard sample S, and the results of the 6 domestics and 5 overseas sample evaluation are as follow. At present, evaluation of the water quality on the mineral water can be done by using four parameters calculated from only cation concentration printed on the bottle’s marking.
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KEYWORD
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mineral water qualtiy, total hardness, bottle에s marking
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