Wetting of coal by nonionic surfactant and mixtures of nonionic and anionic surfactants.
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概要
- 論文の詳細を見る
The rates of wetting of coals with various carbon contents by aqueous nonionic surfactants and mixtures of nonionic and anionic surfactants were examined. It was found that the wetting rate of each coal decreased with an increase of the length of oxyethylene chain in the nonionic surfactant. Further, the wetting rate of coal by anionic surfactant was enhanced by the addition of nonionic surfactant. This enhancement was most effective for coals with relatively low carbon content.
- 公益社団法人 日本化学会の論文
著者
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Esumi Kunio
Department Of Applied Chemistry And Institute Of Colloid And Interface Science Science University Of
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Meguro Kenjiro
Department of Applied Chemistry, Faculty of Science, Science University of Tokyo
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Honda Hidemasa
Department of Applied Chemistry and Institute of Colloid and Interface Science, Science University of Tokyo
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