| 关于合成立方氮化硼触媒材料的研究 |
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| 引用本文： | 于丽娟. 关于合成立方氮化硼触媒材料的研究[J]. 西安建筑科技大学学报(自然科学版), 1998, 30(1): 86-88 |
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| 作者姓名： | 于丽娟 |
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| 作者单位： | 西安交通大学微电子系 |
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| 摘 要： | 参考国内外的有关工作，进一步研究了合成立方氮化硼（以下简称ｃＢＮ）的触媒材料Ｍｇ３Ｂ２Ｎ４的制备方法，通过改进工艺得到了高纯相Ｍｇ３Ｂ２Ｎ４（９５％），证明了该触媒对合成ｃＢＮ有良好作用，通过对Ｍｇ３Ｂ２Ｎ４的常、高压相的Ｘ射线谱的分析表明，对合成ｃＢＮ起作用的是Ｍｇ３Ｂ２Ｎ４的高压相而不是常压相．
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| 关 键 词： | 触媒；cBN；合成 |
Research on synthesizing cubic boron nitride catalytic material |
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| Yu Lijuan. Research on synthesizing cubic boron nitride catalytic material[J]. Journal of Xi'an University of Architecture & Technology, 1998, 30(1): 86-88 |
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| Authors: | Yu Lijuan |
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| Abstract: | By referring to internal and external work concerned, this paper further studies the preparation of catalytic material Mg 3B 2N 4, by means of which pure phase Mg 3B 2N 4(95%) is obtained. It is testified that Mg 3B 2N 4(95%) possesses good effect on synthetic cBN. The analysis of X ray diffraction spectrum of normal and high pressure Mg 3B 2N 4 powder shows that the effect on synthetic cBN is produced by the high pressure phase of Mg 3B 2N 4, rather than normal phase. |
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| Keywords: | catalyst cBN synthesis |
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