...A new method was also developed in which the ore pulp was vigorously stirred to separate and collect the coatings of the mineral particles that floated to the water surface. This is called skin flotation. A new method of generating bubbles was also devised, which involved reacting carbonate minerals in the ore with acid to use the carbon dioxide bubbles that were generated. *Some terminology that mentions "skin flotation" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…また鉱石パルプを激しくかくはんし,水面に浮かんだ鉱物粒子の被膜を分離回収する方法も現れた。これを被膜浮選skin flotationという。気泡の発生方法も鉱石中に含まれる炭酸塩鉱物を酸と反応させ,発生する炭酸ガスの気泡を利用する方法などが考案された。… ※「skin flotation」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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