| 钙基膨润土钠化改型的影响因素探讨 |
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| 引用本文： | 周济元,顾金龙,周茂,崔炳芳,胡青,肖惠良,陈世忠,黄俊杰.钙基膨润土钠化改型的影响因素探讨[J].资源调查与环境,2006,27(3):195-199. |
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| 作者姓名： | 周济元 顾金龙 周茂 崔炳芳 胡青 肖惠良 陈世忠 黄俊杰 |
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| 作者单位： | 南京地质矿产研究所,江苏南京,210016 |
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| 摘 要： | 在自然界,钙基膨润土的资源量大,钠基膨润土的资源量小。前者物化性能和使用效果差,一般均须用人工钠化改型来提高其物化性能和使用效果。研究认为,钠化效果受膨润土自身质量、钠化改型剂、钠化改型剂添加量、钠化时间和钠化工艺等诸多因素影响。
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| 关 键 词： | 膨润土 钠化改型剂 钠化效果 影响因素 |
| 文章编号： | 1671-4814（2006）03-195-05 |
| 收稿时间： | 2006-01-10 |
| 修稿时间： | 2006年1月10日 |
The influence factors of sodium-modified bentonite from Ca-bentonite |
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| ZHOU Ji-yuan,GU Jin-long,ZHOU Mao,CUI Bing-fang,HU Qing,XIAO HUI-liang,CHEN Shi-zhong,HUANG Jun-jie.The influence factors of sodium-modified bentonite from Ca-bentonite[J].Resources Survey & Environment,2006,27(3):195-199. |
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| Authors: | ZHOU Ji-yuan GU Jin-long ZHOU Mao CUI Bing-fang HU Qing XIAO HUI-liang CHEN Shi-zhong HUANG Jun-jie |
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| Institution: | Nanjing Institute of Geology and Mineral Resources,Nanjing 210016, China |
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| Abstract: | Natural Ca-bentonite resources are abundant,and Na-bentonite resources are small.Former has a narrow utilization with bad physical and chemistry properties.In order to get better use,sodium-modification was made to improve physical and chemistry properties of bentonite.The studing results showed soldium-modified bentonite was affected by bentonite quality,sodium-modification agent and its additive,sodium-modification time and its technology on Na-bentonite. |
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| Keywords: | Ca-bentonite Na-bentonite sodium modification sodium modified effect affecting factor |
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