| 脂肪族多元醇对水热合成A型沸石粒径分布的影响 |
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| 引用本文： | 陈庆春. 脂肪族多元醇对水热合成A型沸石粒径分布的影响[J]. 化工矿物与加工, 2005, 34(10): 21-23 |
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| 作者姓名： | 陈庆春 |
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| 作者单位： | 东华理工学院材料科学与工程系,江西,抚州,344000 |
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| 摘 要： | 以Na2SiO3和NaAlO2为主要原料，利用X射线衍射和扫描电镜为主要表征手段，研究了水热条件下添加不同脂肪族多元醇所得晶体粉末的粒径分布。X射线衍射结果表明，所得晶体粉末为A型沸石，扫描电镜照片则显示添加脂肪族多元醇使得粉末粒径分布更为分散。
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| 关 键 词： | 脂肪族多元醇 A型沸石 晶体生长 粒径分布 扫描电镜 |
| 文章编号： | 1008-7524(2005)10-0021-03 |
| 修稿时间： | 2005-04-01 |
Influence of aliphatic polyols on diameter distribution of hydrothermal synthesized zeolite A |
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| CHEN Qing-chun. Influence of aliphatic polyols on diameter distribution of hydrothermal synthesized zeolite A[J]. Industrial Minerals and Processing, 2005, 34(10): 21-23 |
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| Authors: | CHEN Qing-chun |
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| Abstract: | The diameter distribution of crystal powders obtained from adding different aliphatic polyols into Na_2SiO_3 and NaAlO_2 under hydrothermal conditions was studied.XRD and SEM were the main characterization tools.The XRD showed that the crystal powders were all zeolite A,and the SEM images showed that the diameter distribution of crystal powders obtained from adding aliphatic polyols was more dispersive. |
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| Keywords: | aliphatic polyols zeolite A crystal growth diameter distribution SEM |
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