| 模拟首饰佩戴中有害元素释放量的研究 |
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| 引用本文： | 孟建华,马国富,曹维宇,赫婷婷,冯亮.模拟首饰佩戴中有害元素释放量的研究[J].化学分析计量,2012,21(3):31-34. |
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| 作者姓名： | 孟建华 马国富 曹维宇 赫婷婷 冯亮 |
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| 作者单位： | 天津市产品质量监督检测技术研究院,天津,300384 |
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| 基金项目： | 天津市质量技术监督局资助项目（10-14） |
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| 摘 要： | 建立首饰佩戴动态磨损模型,对首饰磨损过程中有害元素的迁移进行了研究.用原子吸收光谱法测定有害元素释放量,发现在模拟首饰佩戴过程中,佩戴时间越长,有害元素的释放量越大,释放量随时间的增加基本呈线性增长；80％的有害元素在日常磨损过程中离子化；饰品日常佩戴磨损过程中有害元素的释放量是饰品直接释放量的40％.
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| 关 键 词： | 原子吸收光谱法 有害元素释放量 首饰佩戴 磨损模拟 |
Release Amount Research of Harmful Elements in Simulating Jewlery Wear |
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| Meng Jianhua
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Ma Guofu
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Cao Weiyu
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He Tingting
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Feng Liang.Release Amount Research of Harmful Elements in Simulating Jewlery Wear[J].Chemical Analysis And Meterage,2012,21(3):31-34. |
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| Authors: | Meng Jianhua Ma Guofu Cao Weiyu He Tingting Feng Liang |
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| Institution: | (Tianjin Product Quality Inspection Technology Research Institute, Tianjin 300384, Chian) |
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| Abstract: | The dynamic abrasion model of jewelry wear was established. Migration of harmful elements during abrasion was researched. The release amount of harmful elements was analysized by atomic absorption spectrometry. The results showed that wear time was longer, the harmful elements release was more during simulating the jewelry wear. As the time ofjewlelry wear was longer, the release amount was essentially linear increase. About 80% of harmful emlents would be ioned during the daily wear. The ratio of release amount of harmful elements between daily wear and jewelry was about 40%. |
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| Keywords: | atomic absorption spectrometry harmful elements release jewelry wear abrasion simulation |
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