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Froth flotation process using condensates of hydroxyethylethylenediamines as collectors for siliceous material
Froth flotation process using condensates of hydroxyethylethylenediamines as collectors for siliceous material
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机译:使用羟乙基乙二胺缩合物作为硅质材料的捕收剂进行泡沫浮选工艺
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摘要
In the beneficiation of phosphate ore by the flotation of siliceous material, a collector prepared by condensing a mixture of a fatty acid or ester, and ethanolamine and a hydroxyethylethylenediamine improves the separation of phosphate from silica.
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