| 雷竹叶中部分有益元素的FAAS法测定 |
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| 引用本文： | 童晓滨,宋卫军,谢妤.雷竹叶中部分有益元素的FAAS法测定[J].德州学院学报,2011,27(2):50-53. |
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| 作者姓名： | 童晓滨 宋卫军 谢妤 |
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| 作者单位： | 1. 武夷学院福建省高校绿色化工技术重点实验室,福建,武夷山,354300
2. 武夷学院环境与建筑工程系,福建,武夷山,354300 |
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| 基金项目： | 南平市科技局"武夷高教园科研开发项目"资助 |
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| 摘 要： | 湿法直接消解干雷竹叶粉,消化液（HNO3：HClO4=4：1）.用火焰原子吸收法直接测定其中的Ca、Mg、Zn、Fe等.结果显示,雷竹叶有丰富的各元素含量.该方法具有方法简便.快速.可靠等优点,具有良好的精密度和准确度,平均回收率100.39%~102.60%之间,在实际应用方面获得了令人满意的结果.
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| 关 键 词： | 竹叶 火焰原子吸收分光光度法 有益元素 |
Determination of Sectional Profitable Elementsin the Lei-bamboo Leaves Using FAAS Method |
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| TONG Xiao-bin,SONG Wei-jun,XIE Yu.Determination of Sectional Profitable Elementsin the Lei-bamboo Leaves Using FAAS Method[J].Journal of Dezhou University,2011,27(2):50-53. |
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| Authors: | TONG Xiao-bin SONG Wei-jun XIE Yu |
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| Institution: | TONG Xiao-bin1,SONG Wei-jun2,XIE Yu2(Wuyi University a.The Key Laboratory for Greenchemical Industry Technology of Fujian Higher Education,b.Department of Environmental & Build Engineering,Wuyishan Fujian 354300,China) |
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| Abstract: | The dry Lei-bamboo leaves powder was Reduced by wet method directly.and dissolved it with the digestive juice（HNO3：HClO4=4：1）.Using the FAAS directly measured the Ca、Mg、Zn、Fe etc.in it,the analytic results showed the Lei-bamboo leaves powder has a plenty of profitable elements.The FAAS have the method simple、fleetness、dependable etc.advantage.have the good sophistication with the accurate degree,Have the average recover rate in 100.39%~102.60%,acquiring to give satisfaction result.in the aspects of actual and applied. |
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| Keywords: | bamboo leaves FAAS profitable elements |
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