新结构Gemini表面活性剂的合成及其在高纯石英砂制备中的应用
Synthesis of Gemini Surfactant and Application in Preparing Super Quartz Sand

作者: 刘 浩 , 裴亚茹 , 覃宇宁 , 张爱清 , 陈胜慧 :中南民族大学化学与材料科学学院,武汉;

关键词: 石英双子表面活性剂阴离子捕收剂反浮选Quartzite Gemini Surfactant Anionic Collectors Reverse Flotation

摘要: 以双甘氨二肽为原料,合成了一种新结构双子表面活性剂。使用这种浮选剂,在复合阴离子表面活性剂配合使用下,采用反浮选方法,可使石英砂提纯至99.99%。

Abstract: Using glycylglycine as raw material, one kind of new Gemini surfactant was obtained. Quartz sand contain- ing SiO2 at least 99.99% can be prepared by Gemini/anionic collectors reverse flotation.

文章引用: 刘 浩 , 裴亚茹 , 覃宇宁 , 张爱清 , 陈胜慧 (2013) 新结构Gemini表面活性剂的合成及其在高纯石英砂制备中的应用。 化学工程与技术, 3, 34-37. doi: 10.12677/HJCET.2013.31006

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