| 千埃级微孔玻璃的制备 |
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| 引用本文： | 杨熙,黄熙怀.千埃级微孔玻璃的制备[J].无机材料学报,1989,4(3):205-210. |
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| 作者姓名： | 杨熙 黄熙怀 |
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| 作者单位： | 中国科学院上海硅酸盐研究所
(杨熙)，中国科学院上海硅酸盐研究所(黄熙怀) |
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| 摘 要： | 用 Na_2O-CaO-B_2O_3-Al_2O_3-SiO_2系玻璃以制备微孔玻璃。微孔玻璃的孔径大小、分布和比表面与原始玻璃的组成、分相热处理温度和时间、热历史等因素有密切的关系,控制这些因素可以制成孔径为50～3000(?)、比表面为10～150m~2/g 的微孔玻璃。
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| 关 键 词： | 微孔玻璃 分相 制备 |
Preparation of Porous Glass |
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| Yang Xi Huang Xihuai.Preparation of Porous Glass[J].Journal of Inorganic Materials,1989,4(3):205-210. |
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| Authors: | Yang Xi Huang Xihuai |
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| Abstract: | From the Na_2O-CaO-B_2O_3-Al_2O_3-SiO_2 system,porous glasses can be obtained.We systematically studied the relation of some factors such as composition of glass,heat treatment temperature and time with the pore size of porous glass preparedfrom this system.The studies show that the porous glass with pore size from 50to 3000(?),BET specific surface areas from 10 to 150m~2/g can be obtained bycontrolling these factors. |
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| Keywords: | Porous glass Phase separation Preparation |
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