| 斜发沸石岩膨胀可控性的研究 |
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| 引用本文： | 郭玉顺,刘元鹤,冯乃谦,廉慧珍.斜发沸石岩膨胀可控性的研究[J].清华大学学报(自然科学版),1985(1). |
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| 作者姓名： | 郭玉顺 刘元鹤 冯乃谦 廉慧珍 |
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| 作者单位： | 土木与环境工程系
(郭玉顺，刘元鹤，冯乃谦)，土木与环境工程系(廉慧珍) |
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| 摘 要： | 以相应的盐溶液处理嫩江斜发沸石岩，将其改为ＮＨ４＋、Ｋ＋、Ｎａ＋、Ｃａ＋＋及某种混合型，发现在相同的焙烧制度下，每种阳离子型沸石都具有其独特的膨胀率范围，据此，得出斜发沸石岩的膨胀可控性，并提出烧制优质轻骨料的沸石岩化学成分范围。
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| 关 键 词： | 斜发沸石岩 轻骨料 |
Studies on the Controllability of Clinoptilolite Expansion |
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| Guo Yushun,Liu Yuanhe,Feng Naiqian,Lian Huizhen,.Studies on the Controllability of Clinoptilolite Expansion[J].Journal of Tsinghua University(Science and Technology),1985(1). |
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| Authors: | Guo Yushun Liu Yuanhe Feng Naiqian Lian Huizhen |
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| Institution: | Department of Civil Engineering |
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| Abstract: | The structural type of Nenjiang Clilloptilolite was transformed into NH 4. K and Ca types respectively, or a combination of any two by treating it with appropriate salt solutions. It is found that despite of the same regime of calcination, each resulted cationic form zeolite has its own specific range of expansion rate. Based on this finding, the controllability of Clinoptilolite expansion rate was obtained and the zeolite chemical composition required for calcining high-quality, lightweight aggregate was recommended. |
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| Keywords: | Clinoptilolite lightweight aggregate |
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