Bubbles facilitate ODA adsorption and improve flotation recovery at low temperature during KCl flotation

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• 作者：Enze Li ; Yanbin Zhang ; Zhiping Du ; ^{duzhiping@sxu.edu.cn} ; Da Li ; Fangqin Cheng ; ^{cfangqin@sxu.edu.cn}
• 关键词：Bubbles ; Adsorption kinetics ; Adsorption isotherm ; Flotation ; Low temperature
• 刊名：Chemical Engineering Research and Design
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：117
• 期：Complete
• 页码：557-563
• 全文大小：1420 K
• 卷排序：117

文摘

Adsorption kinetics and isotherm of ODA at KCl crystal surface are studied. The effects of bubbling and temperature are discussed systematically. Micro-flotation tests are conducted to support the adsorption behaviors. Results could develop the design of process and facilities of KCl flotation.