| 坡缕石粘土的酸化机理及其影响因素 |
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| 引用本文： | 刘云,董元华,马毅杰.坡缕石粘土的酸化机理及其影响因素[J].岩石矿物学杂志,2007,26(4):351-358. |
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| 作者姓名： | 刘云 董元华 马毅杰 |
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| 作者单位： | 中国科学院,南京土壤研究所,江苏,南京,210008 |
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| 基金项目： | 江苏省自然科学基金;江苏省科技攻关计划 |
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| 摘 要： | 酸化生产活性坡缕石粘土,对于提高其品位和高效利用有重要意义。坡缕石粘土酸化机理及影响因素研究对其高效利用具有重要理论意义和实践价值。本文综述了酸化坡缕石粘土矿物组分、矿物学、比表面和孔道变化的特征以及酸化的主要影响因素等,并就坡缕石粘土酸化过程中存在的问题及研究方向做了简要论述。
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| 关 键 词： | 坡缕石 酸化 机理 影响因素 |
| 文章编号： | 1000-6524（2007）04-0351-08 |
| 修稿时间： | 2006-12-20 |
Acid activation mechanism of palygorskite clay and its related factors |
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| LIU Yun,DONG Yuan-hua and MA Yi-jie.Acid activation mechanism of palygorskite clay and its related factors[J].Acta Petrologica Et Mineralogica,2007,26(4):351-358. |
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| Authors: | LIU Yun DONG Yuan-hua and MA Yi-jie |
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| Institution: | Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008 |
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| Abstract: | Acid activation of palygorskite clay is important in improving its grade and applications,and hence the study of acid activation mechanism of palygorskite clay and its related factors has both theoretical and application values.The variation characteristics of mineral components,mineralogical features and surface of activated palygorstite clay as well as the related factors are summed up in this paper.The existing problems and research direction of palygorskite clay activation are also discussed. |
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| Keywords: | palygorskite acid activation mechanism factor |
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