| 萘磺酸甲醛缩合物的合成及其在水煤浆添加剂中的应用 |
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| 引用本文： | 徐江华,房秀敏,江明.萘磺酸甲醛缩合物的合成及其在水煤浆添加剂中的应用[J].安徽理工大学学报(自然科学版),1996(3). |
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| 作者姓名： | 徐江华 房秀敏 江明 |
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| 作者单位： | 淮南矿业学院化学工程系 |
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| 摘 要： | 本文介绍了作为水煤浆添加剂的萘磺酸甲醛缩合物的合成方法,针对兖州矿务局兴隆庄2~#精煤和统煤,考察了三种制备高浓度水煤浆的表面活性剂,结果发现这三种表面活性剂都有利于提高水煤浆的浓度,改善其流动性,并且复合表面活性剂要优于单种表面活性剂.
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| 关 键 词： | 水煤浆 添加剂 表面活性剂 萘磺酸甲醛缩合物合成 |
Synthesis of Naphthalenesulfonate-formaldehyde condensate and its application in coal-water mixture |
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| Xu Jianghua,Fang Xiumin,Jiang Ming.Synthesis of Naphthalenesulfonate-formaldehyde condensate and its application in coal-water mixture[J].Journal of Anhui University of Science and Technology:Natural Science,1996(3). |
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| Authors: | Xu Jianghua Fang Xiumin Jiang Ming |
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| Institution: | Dept. of Chemical Engineering |
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| Abstract: | The Paper introduces the synthesis method of Nephthalenesulfonate-formaldehyde condensate for a coal-water mixture (CWM). Three kinds of surfactants were examined for the ability to highly concentrate a CWM in Xinglongzhuang Coal Mine. As a result, it is found that they all contributed greatly to improving the fluidity and coal concentration of CWM, and surfactant mixtures are superior to the individual surfactant in high concentrating ability. |
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| Keywords: | Coal-water Mixture additional agents surfactants Naphthalenesulfonate-formalde-hyde Condensate Synthesis |
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