A Study on Evaluation Method of Mineral Water Quality

먹는 물의 수질평가방법에 관한 연구

  • 옥삼복 (경북대학교 고분자공학과) ;
  • 정용준 (대구기능대학 환경화학과) ;
  • 정승원 (경북대학교 고분자공학과)
  • Published : 1999.10.01

Abstract

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.

Keywords

mineral water qualtiy;total hardness;bottle에s marking

References

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