| 草酸盐沉淀法合成超细Y2O3粉末工艺和机理研究 |
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| 引用本文： | 罗凌虹 祝桂洪. 草酸盐沉淀法合成超细Y2O3粉末工艺和机理研究[J]. 中国陶瓷, 1995, 31(6): 6-14,35 |
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| 作者姓名： | 罗凌虹 祝桂洪 |
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| 作者单位： | 景德镇陶瓷学院 |
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| 摘 要： | 通过对传统草酸盐法沉淀反应过程的机理研究，提出了改良草酸盐法。该法能根本上加快沉淀反应过程，最终制备出高纯、超细、分散性好、粒径分布窄、近球形颗粒状的Ｙ２Ｏ３粉末。
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| 关 键 词： | 草酸盐沉淀法 氧化钇 陶瓷 超细粉末 |
A STUDY ON THE TECHNOLOGY AND MECHANISM THAT OXALATE PRECIPITATION PREPARATED ULTRAFINE Y_(2)O_(3) POWDERS |
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| Lo Ling hong Zhu Ouihong. A STUDY ON THE TECHNOLOGY AND MECHANISM THAT OXALATE PRECIPITATION PREPARATED ULTRAFINE Y_(2)O_(3) POWDERS[J]. China Ceramics, 1995, 31(6): 6-14,35 |
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| Authors: | Lo Ling hong Zhu Ouihong |
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| Affiliation: | Jingdezheng Ceramics Institute |
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| Abstract: | By researching the reaction's mechanism of the traditional oxalic acid method, the improving oxalate pre cipi-tation method have been proposed. These methods can speed up the precipitation reaction of traditional oxalic aicd method. The high -purltied, ultrafine, high-dispersed, narrow-distrbuted, almost ball -bodied Y2O3 powders can be synthesized at last. |
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| Keywords: | The traditional oxalate precipitation method The improving oxalate precipitation method yttrium oxide Powders |
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