110℃における海水濃縮過程について
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概要
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Concentrated sea water and artificial brines were brought in equlibrium at 110°C, and these composition was determined. The results differed from calculated values, that was explained by deposition of langbeinite K<SUB>2</SUB>Mg<SUB>2</SUB>(SO<SUB>4</SUB>)<SUB>3</SUB>. The existance of this double salts were confirmed by X ray diffraction. Similar to 25°C, composition of the saturated with NaCl, which obtained from its analysis directly, coincided respectively: author's value and that of MAEDA (1920). On the other hand the results calculated from composition of deposited salts: that of NISHIKAWA (1933) and ONODERA (1949), was 15-50% smaller in Cl% than that of the author.
- 日本海水学会の論文
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