| 羟基钛柱撑蒙脱石反应过程的研究 |
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| 引用本文： | 时小兵,谭朝阳,曹吉林.羟基钛柱撑蒙脱石反应过程的研究[J].河北工业大学学报,2005,34(3):58-61. |
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| 作者姓名： | 时小兵 谭朝阳 曹吉林 |
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| 作者单位： | 河北工业大学,化工学院,天津,300130;河北工业大学,化工学院,天津,300130;河北工业大学,化工学院,天津,300130 |
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| 基金项目： | 天津市自然科学基金资助项目(20476021) |
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| 摘 要： | 以河北省灵寿县膨润土为原料，测定了羟基钛柱撑蒙脱石过程中溶液中钛离子浓度的变化，建立了适宜描述柱撑反应过程的双常数模型方程，并依据模型对柱撑过程进行了分析．实验得出了羟基钛柱化剂制备柱撑蒙脱石的适宜用量，并对制得产品进行了X衍射分析，证明柱撑是成功的．
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| 关 键 词： | 蒙脱石 柱撑 双常数模型 钛柱撑蒙脱石 适宜用量 |
| 文章编号： | 1007-2373(2005)03-0058-04 |
| 修稿时间： | 2005年1月20日 |
Study on the Pillaring Reaction Process of Montmorillonite by Hydroxide Titanium |
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| SHI Xiao-bing,TAN Zhao-yang,CAO Ji-lin.Study on the Pillaring Reaction Process of Montmorillonite by Hydroxide Titanium[J].Journal of Hebei University of Technology,2005,34(3):58-61. |
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| Authors: | SHI Xiao-bing TAN Zhao-yang CAO Ji-lin |
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| Abstract: | On the basis of mensuration of titanium ion concentration change in solution in pillaraing process of Mon-tmorillonite which is from Lingshou country in Heibei province by hydroxide titanium, the double constant model equation which is suitable for describing the pillaraing reaction process was found and reaction process was also analysed by the model. The fitting amount of hydroxide titanium for Pillaring Montmorillonite has been determined from the experiment. The X diffraction analysis of product proved that the pillaraing reaction is successful. |
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| Keywords: | montmorillonite pillared double constant model titanium-montmorillonite the fitting amount |
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