| 以磷石膏为原料制备纳米羟基磷灰石的研究 |
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| 引用本文： | 尚雷,高翔,胡宗超,朱玲.以磷石膏为原料制备纳米羟基磷灰石的研究[J].贵州化工,2011,36(2):3-6. |
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| 作者姓名： | 尚雷 高翔 胡宗超 朱玲 |
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| 作者单位： | 贵州大学化学与化工学院,贵州贵阳,550025 |
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| 基金项目： | 贵州省科学技术基金，贵州大学研究生创新基金资助项目 |
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| 摘 要： | 借助正交设计法设计试验方案,以磷石膏为原料制备纳米羟基磷灰石,利用FT-IR、XRD、SEM等手段对样品进行结构表征与分析.试验结果表明:所制备出的纳米羟基磷灰石呈球形,其平均直径为97nm,且分散性好,大小均匀.
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| 关 键 词： | 正交试验设计 磷石膏 羟基磷灰石 纳米 |
Study on preparation of nanometer hydroxyapatite from phosphogypsum |
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| SHANG Lei,GAO Xiang,HU Zong-chao,ZHU Ling.Study on preparation of nanometer hydroxyapatite from phosphogypsum[J].Guizhou Chemical Industry,2011,36(2):3-6. |
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| Authors: | SHANG Lei GAO Xiang HU Zong-chao ZHU Ling |
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| Affiliation: | (College of Chemistry and Chemical Engineering,Guizhou University,Guiyang 550025,China) |
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| Abstract: | With the help of orthogonal test design,nanometer hydroxyapatite was prepared from phosphogypsum,the sample was characterized by FT-IR、XRD、SEM.The result showed that nano-hydroxyapatite was globular;the mean diameter of nano-hydroxyapatite was 97nm,which was very fine and well dispersive. |
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| Keywords: | orthogonal test design phosphogypsum hydroxyapatite nanometer |
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