泡を利用する分離

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概要

• 論文の詳細を見る

• Various separation methods utilizing bubbles are briefly reviewed. The basic principles of ore flotation for several minerals such as sulfides, oxides, silicates and soluble salts are outlined. Problems associated with fine particles flotation are discussed in connection with the separation between hematite and silica. An example of the application to municipal weste treatment is also included. Some of the experimental results concerning ion flotation, precipitate flotation, adsorbing particle flotation and microflotation, as applied to water treatment are presented. Attachment between particles and bubbles are discussed, in which particular attention is given to the dynamic double-layer effect around moving bubbles and adsorbed layer effect.

• 社団法人 日本油化学会の論文
• 1993-10-20

著者

• 臼井 進之助

  東北大学

• 臼井 進之助

  Honorary Professor Of Tohoku University

関連論文

• 巻頭言
• 泡を利用する分離
• (5) 微粒子の分散・凝集(主題資源処理と界面)(第 23 回選鉱研究懇談会)(選鉱製錬研究会記事)
• (9) コロイド粒子の分散, 凝集と表面力(主題 : 粉体処理)(第 22 回 選鉱研究懇談会)(選鉱製錬研究会記事)

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