… In addition to the anionic and cationic collectors mentioned above, oils with less pronounced ionic character, such as kerosene, creosote, and coal tar, are also used as collectors. These are called oily collectors. Oily collectors are used for the flotation of minerals with naturally hydrophobic surfaces, such as coal, diamond, graphite, and molybdenum ore. … *Some of the terminology explanations that mention "oily collector" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
… 以上に述べた陰イオン性および陽イオン性捕収剤のほかに,ケロシン,クレオソート,コールタールなどのイオン性の顕著でない油類も捕収剤として使われることがある。これらは油性捕収剤oily collectorと呼ばれている。油性捕収剤は石炭,ダイヤモンド,黒鉛,硫化モリブデン鉱などのように,元来疎水性の高い表面をもつ鉱物の浮選に使われている。… ※「oily collector」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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