| 低温熔盐法制备片状氧化铝 |
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| 引用本文： | 王同乐.低温熔盐法制备片状氧化铝[J].陶瓷(咸阳),2011(5):21-22. |
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| 作者姓名： | 王同乐 |
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| 作者单位： | 陕西理工学院材料学院,陕西,汉中,723003 |
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| 摘 要： | 研究了以氢氧化铝为原料,氯化钠-氯化钾为熔盐,以及熔盐加入量对试样物相的影响。研究结果表明,熔盐加入量为67%时,在1000℃保温4h,得到了结晶完整的,边长为5～10μm,厚度为0.6～1.4μm的片状α-Al2O3;熔盐加入量为50%时,不能得到片状氧化铝。
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| 关 键 词： | 氢氧化铝 氯化钠-氯化钾 制备 片状氧化铝 |
Preparation plate-like alumina in flux at low temperature |
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| Wang Tongle.Preparation plate-like alumina in flux at low temperature[J].Ceramics,2011(5):21-22. |
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| Authors: | Wang Tongle |
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| Affiliation: | Wang Tongle( School of Materials Science and Engineering,Shaanxi,University of Technology,Shaanxi,Hanzhong,723003) |
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| Abstract: | The effect of flux addition content on product phase was studied, using aluminium hydroxide as raw materials in molten sodium chloride-potassium chloride. The result indicates the crystal plate-like α-Al2O3 were obtained at 1000℃ for 4h by adding 67% molten salt, which size range from 5~10μm and the thickness range from 0.6~1.4μm.But,the plate-like α-A12O3 were not obtained at same condition by adding 50% molten salt. |
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| Keywords: | Aluminium hydroxide Sodium chloride-potassium chloride Preparation Plate-like alumina power |
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