| 河南省主要土类土壤耕层中汞含量的抽样调查与分析 |
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| 引用本文： | 张麦生,姚素梅,张静,孙秀娟,李海燕,祝会霞,陈翠玲. 河南省主要土类土壤耕层中汞含量的抽样调查与分析[J]. 山东农业科学, 2009, 0(3): 93-96 |
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| 作者姓名： | 张麦生 姚素梅 张静 孙秀娟 李海燕 祝会霞 陈翠玲 |
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| 作者单位： | 1. 新乡市农业局,河南,新乡,453003
2. 河南科技学院,河南,新乡,453003 |
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| 摘 要： | 通过对河南省主要土类土壤耕层的100个土样进行抽样调查，采用硫酸一五氧化二钒消煮-双道原子荧光光谱法检测土壤样品中汞的含量。结果表明：在所抽取土样中，汞含量在0．0192—0．4494ms／ks之间，均未超出国家环境质量标准（pH6．5—7．5，土壤汞含量标准值≤0．5mg／kg）。
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| 关 键 词： | 土壤 重金属汞 双道原子荧光光谱法 |
Investigation of Mercury Content in Plough Layers of Main Soil Types in Henan Province |
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| ZHANG Mai-sheng,YAO Su-mei,ZHANG Jing,SUN Xiu-juan,LI Hai-yan,ZHU Hui-xia,CHEN Cui-ling. Investigation of Mercury Content in Plough Layers of Main Soil Types in Henan Province[J]. Shandong Agricultural Sciences, 2009, 0(3): 93-96 |
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| Authors: | ZHANG Mai-sheng YAO Su-mei ZHANG Jing SUN Xiu-juan LI Hai-yan ZHU Hui-xia CHEN Cui-ling |
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| Affiliation: | 1.Agricultural Bureau of Xinxiang City;Xinxiang 453003;China;2.Henan Institute of Science and Technology;China |
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| Abstract: | 100 samples of plough layer soil from Henan Province covering all main types of soils were analyzed by sulfuric acid-V2O5 digestion and Double Channels-Atomic Fluorescence Spectrometry to deternine the mercury content.The results showed that the mercury content was 0.0192～0.4494 mg/kg,and did not exceed the national standard(pH 6.5～7.5,Hg content ≤0.5 mg/kg). |
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| Keywords: | Soil Heavy metal mercury Double Channels-Atomic Fluorescence Spectrometry |
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