| 含肼甲酸钇热分解制超细氧化钇 | |||||||||||||||||||
| PREPARATION OF ULTRAFINE YTTRIUM OXIDE BY THERMAL DECOMPOSITION FROM YITRIUM FORMATE CONTAINING HYDRAZINE | |||||||||||||||||||
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| 摘要: 以甲酰钇为前驱化合物并将肼添加到甲酸钇中，热分解此含肼甲酸钇可制得超细氧化钇，粒度<100 nm。 | |||||||||||||||||||
| 关键词: 氧化钇 肼 甲酸钇 | |||||||||||||||||||
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| Abstract: A method for preparation of ultrafine yttrium oxide was described; yttrium formate-containing Hydrazine as the precursor was synthesized with yttrium formate and hydrazine, The ultrafine yttrium oxide was preparaed by themal decomposition from the yttrium formate-containing hydrazine at 550-600℃. | |||||||||||||||||||
| Keywords: yttrium oxide hydrazine yttrium formate | |||||||||||||||||||
| 摘要点击次数: 2020 | |||||||||||||||||||
| 全文下载次数: 1969 | |||||||||||||||||||
| 吴介达,杨宇翔,孙国忠,郑芙旻,陆世鑫,王振华,张德源,王晔明.含肼甲酸钇热分解制超细氧化钇[J].无机化学学报,1998,14(4):470-472. | |||||||||||||||||||
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