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钴铁水滑石的合成及表征 被引量：5

The synthesis and characterization of cobalt-iron hydrotalcite-like compounds
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摘要 以Co(NO3)2·6H2O和Fe(NO3)3·9H2O为原料,以NaOH和Na2CO3为沉淀剂合成了一系列钴铁水滑石,通过XRD,IR,TG-DTA,ICP等手段对样品进行测试和表征,X衍射结果显示,其理想构型的Co/Fe摩尔比为2～5. A series of Co-Fe hydrotalcite-like compounds have been synthesized by combining a mixed solution of Co(NO_3)_2·6H_2O,Fe(NO_3)_3·9H_2O with a second solution containing NaOH and Na_2CO_3. The compounds have been characterized by XRD,IR,TG-DTA,and ICP. The results showed that the hydrotalcites with Co/Fe molar ratios of 2 to 5 have the nice crystal form and high purity.
作者 陈慧琴 王军涛 詹正坤
机构地区 华中师范大学化学学院
出处 《华中师范大学学报（自然科学版）》 CAS CSCD 北大核心 2004年第3期330-332,共3页 Journal of Central China Normal University：Natural Sciences
关键词 钴铁水滑石 合成 结构 组成 Co-Fe hydrotalcite-like compounds synthesize composition structure
分类号 O643.36 [理学—物理化学]
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二级参考文献18

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共引文献44

同被引文献35

  • 1苏继新,王仲鹏,聂玉伦,牟真,蒋政,郝郑平.镧掺杂水滑石材料的热分解过程研究[J].中国稀土学报,2004,22(z2):29-31. 被引量：3
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引证文献5

二级引证文献8

华中师范大学学报（自然科学版）
2004年 第3期

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