鑛泉水의 理化學的 水質評價 技法에 관한 硏究

• 영문명: A Study on a Classification Technique of Natural Mineral Waters by Its Constitution and Physico-Chemical Properties
• 발행기관: 한국환경보건학회
• 저자명: 南相虎(Sang Ho Nam)
• 간행물 정보: 『1. 한국환경보건학회지』제14권 제1호, 33~38쪽, 전체 6쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 1988.04.30

영문 초록

Natural mineral water is generally quite different from ordinary drinking water due to its original nature and various properties. The complexity of natural mineral water requires, therefore, not only to identify its nature and proper characteristics, but also to classify them by a reasonable scientific basis of comparison. The study was concentrated on a possible classification technique to natural mineral waters by their constitutions and physico-ehemical properties. The classification was carried out by the computation of such numerical parameters as ionic equivalent percentage, electrolytic conductance or mobility, ionic molecular weight, molecular concentration, equivalent conductivity and degree of ionization in consideration of the determinative criteria as follows ; ● particular single element or molecule ● major components of natural waters as bicarbonate, sulphate, chloride, caloride, calcium, magnesium, and sodium ● moleculat concentration related to blood osmotic pressure ● water temperature at emergence from spring ● contents of free carbon dioxide (CO₂) ● pH value of water ● total dissolved solids or salts (NaCl) The results obtained proved out to be clearly distinguhhable from ordinary drinking water as far as concern natural mineral water as an example on the subject ; ● simple water ● bicarbonate ● predominating water ● cold spring ● carbonated ● non gaseous water ● weak alkaline water ● non saline water Putting these various results together, the sample turned out to be a kind of natural mineral water that can be used as a drinking water if microbiologically safe.

목차

Ⅰ. 緒論

Ⅱ. 硏究方法

Ⅲ. 結果

Ⅳ. 考察

Ⅴ. 結論