| 碱式碳酸锌煅烧制备纳米氧化锌 |
| Nanometer ZnO Preparation through Basic Zinc Carbonate Calcination |
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| 摘要: |
| 关键词: 纳米 氧化锌 煅烧 过程分析 |
| 基金项目: |
| Abstract: The reaction process of nanometer ZnO preparation through basic zinc carbonate calcination was investigated via TG-DTG-DTA, IR, XRD and TEM methods. The spectra features and morphology variations of precursor and target products calcinated at different temperatures were investigated. The reaction process was deduced to be three stages, which include breaking of precursor crystallites, their decomposition, and growth of ZnO crystal nucleus. The most appropriate temperature for this reaction was demonstrated to be about 300℃. |
| Keywords: nanometer zinc oxide calcination process analysis |
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| 张宪玺,王晓娟,翟冠杰,姜建壮.碱式碳酸锌煅烧制备纳米氧化锌[J].无机化学学报,2002,18(10):1037-1041. |
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