| 广丰膨润土的提纯、钠化及有机改性研究 |
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| 引用本文： | 葛金龙,王传虎,曾小剑,秦英月. 广丰膨润土的提纯、钠化及有机改性研究[J]. 建材地质, 2009, 0(3): 33-34 |
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| 作者姓名： | 葛金龙 王传虎 曾小剑 秦英月 |
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| 作者单位： | 蚌埠学院化学与材料实验室,安徽蚌埠233030 |
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| 基金项目： | 蚌埠学院自然科学研究项目资助（No.BBXY2007-205B）. |
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| 摘 要： | 对广丰膨润土进行湿法多级提纯研究，以Na2CO3进行钠化处理，测试了理化陛能。以十六烷基三甲基溴化铵对钠化土进行有机改性研究，FTIR、XRD、TG—DSC分析结果表明有机阳离子插入到蒙脱土层间，d001从1．238nm增大到2．250nm。
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| 关 键 词： | 提纯 钠化 有机改性 膨润土 |
Research on Purification,Sodium and Orango-modification of Guangfeng Montmorillonite |
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| Ge Jinlong,Wang Chuanhu,Zeng Xiaojian,Qin Yingyue. Research on Purification,Sodium and Orango-modification of Guangfeng Montmorillonite[J]. , 2009, 0(3): 33-34 |
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| Authors: | Ge Jinlong Wang Chuanhu Zeng Xiaojian Qin Yingyue |
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| Affiliation: | (Laboratory of Chemistry and Materials Science, Bengbu College, Bengbu 233030, China) |
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| Abstract: | With the samples of montmorillonite from Guangfeng, multi-step wet purification was studied in this paper. Na- MMT was prepared with Na2CO3 and physi-chemical properties were analysised. Organic-MMT was prepared with CTMAB. FTIR, XRD and TG-DSC were used to test organic-MMT, results show that the d001 value were increased from 1.238nm to 2.250nm. |
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| Keywords: | purification soditum modification orango-modification montmorillonite |
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