| 火焰原子吸收法测定土壤中铜铅镉锌 |
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| 引用本文： | 林永安.火焰原子吸收法测定土壤中铜铅镉锌[J].宁德师专学报(自然科学版),1996(2). |
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| 作者姓名： | 林永安 |
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| 作者单位： | 福建省宁德地区环境监测站 |
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| 摘 要： | 以吡咯烷二硫代氨基甲酸铵为螯合剂、四氯化碳为萃取剂萃取土壤消解液，继而用硝酸－过氧化氢混合液反萃取至水相，用火焰原子吸收光谱法测定铜、铅、镉和锌，结果满意．
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| 关 键 词： | 铜，铅，镉，锌，原子吸收光谱，土壤 |
Deterination of Copper, Lead,Cadmiun and Zinc in the Soil Samples by Flame Atomic Absorption Spectrometry |
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| Lin Yongan.Deterination of Copper, Lead,Cadmiun and Zinc in the Soil Samples by Flame Atomic Absorption Spectrometry[J].Journal of Ningde Teachers College(Natural Science),1996(2). |
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| Authors: | Lin Yongan |
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| Institution: | Ningde Prefecture Environmental Monitoring Station of Fujian Province Ningde 352100 |
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| Abstract: | race copper,lead,cadmiun and zinc in the soil samples are determined byFAAS.The treating soluting of soil complxed with 1-pyrrolidine dithio carboxylin acid ammonium salt,the complex compound is extracted by carbon tetrachloride,extract decomposedby mixture of nitric acid and peroxide of hydrogen into water phase,and is determined byFAAS The recovery is respectively. |
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| Keywords: | copper lead cadmiun zinc flame atomic absorption spectrometry soil |
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