| 凹凸棒黏土直接碱溶合成4A分子筛的研究 |
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| 引用本文： | 周伟,李登好.凹凸棒黏土直接碱溶合成4A分子筛的研究[J].化工矿物与加工,2008,37(6):18-20. |
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| 作者姓名： | 周伟 李登好 |
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| 作者单位： | 淮阴工学院生命科学与化学工程学院,江苏,淮安,223003 |
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| 摘 要： | 以凹凸棒黏土为原料,采用直接碱溶法合成4A分子筛.探讨了晶化温度、水钠比、硅铝比、晶化时间等对钙离子交换能力的影响.
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| 关 键 词： | 4A分子筛 直接碱溶法 凹凸棒黏土 |
| 文章编号： | 1008-7524(2008)06-0018-03 |
| 修稿时间： | 2007年11月29 |
Synthesis of 4A zeolite by means of straight-alkali-dissolve attapulgite |
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| ZHOU Wei,LI Deng-hao.Synthesis of 4A zeolite by means of straight-alkali-dissolve attapulgite[J].Industrial Minerals and Processing,2008,37(6):18-20. |
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| Authors: | ZHOU Wei LI Deng-hao |
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| Affiliation: | ZHOU Wei LI Deng-hao (Department of Life Science , Chemical Engineering,Huaiyin Institute of Technology,Huaian Jiangsu 223003,China) |
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| Abstract: | Synthesis of 4A zeolite was carried out by means of straight-alkali-dissolve attapulgite.The effect on calcium ion-ex- change capacity of the crystallization temperature,the ratio of water to sodium,the ratio of silicon to sodium,the crystallization time and so on were studied. |
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| Keywords: | 4A Zeolite straight-alkali-dissolve attapulgite |
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