| 电热板消解ICP测定尾矿渣中的锌铅锰镉 |
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| 引用本文： | 赵科明,;曹美苑,;李保庆.电热板消解ICP测定尾矿渣中的锌铅锰镉[J].广东化工,2014(12):203-204. |
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| 作者姓名： | 赵科明 ;曹美苑 ;李保庆 |
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| 作者单位： | [1] 广东环境保护工程职业学院实训中心,广东佛山528216; [2]广东环境保护工程职业学院监测系,广东佛山528216; [3]广东环境保护工程职业学院重金属实验室,广东佛山528216 |
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| 摘 要： | 文章采用电热板对尾矿渣进行消解方法的摸索,通过样品消解的完全性与时效性对消解方法的评价,得出尾矿渣的消解方法,采用王水-硝酸-高氯酸体系能够完全消解尾矿渣。选择锌铅锰镉元素作为分析目标元素,完全消解的尾矿溶液采用ICP-OES分析测试,为尾矿渣的进一步研究提供可靠数据分析。
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| 关 键 词： | 电热板消解 尾矿渣 测试 ICP-OES |
Determination of Zinc and,Lead, Cadmium and Manganese in Tailings by ICP Using Electric Hot Plate Digestion |
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| Affiliation: | Zhao Keming, Cao Meiyuan, Li Baoqing (1. Department of Training Center Guangdong Vocational College of Environmental Protection Engineering, Foshan 528216： 2 Department of Environmental Monitoring Guangdong Vocational College of Environmental Protection Engineering, Foshan 528216.. 3 Department of Heavy metals lab Guangdong Vocational College of Environmental Protection Engineering, Foshan 528216, China) |
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| Abstract: | In the paper, research on the digestion method of tailing with electric hot plate, it is concluded zhe digestion method of tailing by the complete sample digestion and timeliness, the system can be completely digestion. Tailings with aqua regia - nitric - perchloric acid. It was chosen as the analysis element of target like cadmium, zinc and lead and manganese, and testing by ICP-OES, to provide reliable analysis data for further study. |
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| Keywords: | electric hot plate digestion tailings determination ICP-OES |
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