| 土壤中重金属元素统一制备液测试方法的研究 |
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| 引用本文： | 高利娟,刘善江,孙钦平,李吉进,刘本生.土壤中重金属元素统一制备液测试方法的研究[J].浙江农业学报,2011,23(2):0. |
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| 作者姓名： | 高利娟 刘善江 孙钦平 李吉进 刘本生 |
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| 作者单位： | 北京市农林科学院 植物营养与资源研究所,北京 100097 |
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| 基金项目： | 北京市科委"北京市农产品安全监控关键技术研究"课题，科技部科技人员服务企业行动项目，北京市农林科学院科技创新能力专项 |
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| 摘 要： | 针对目前不能同时检测土壤中总镉、总铬、总铅、总汞、总砷、总铜、总锌和总镍等现状,本试验通过对样品前处理、消解方法及消解条件的选择及优化,探索出一套可以同时消解和测定8种重金属元素检测方法,此方法具有操作简便、快速、准确、干扰少等优点,适用于大批土壤样品的测定,可提高土壤中重金属检测效率。
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| 关 键 词： | 土壤 重金属 微波消解 统一测试溶液 |
Detection method of unified prepared solution of heavy metal elements in soil |
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| GAO Li-juan,LIU Shan-jiang,SUN Qin-ping,LI Ji-jin,LIU Ben-sheng.Detection method of unified prepared solution of heavy metal elements in soil[J].Acta Agriculturae Zhejiangensis,2011,23(2):0. |
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| Authors: | GAO Li-juan LIU Shan-jiang SUN Qin-ping LI Ji-jin LIU Ben-sheng |
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| Institution: | Institute of Plant Nutrition and Resources, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097,China |
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| Abstract: | According to the status that the content of heavy metals in soil such as cadmium,chromium,lead,mercury,total arsenic,total copper,total zinc and total nickel,could not be determined simultaneously,we developed an accurate and efficient method for uniform detection of eight heavy metals in soil through optimizing the sample preparation,digestion methods and digestion conditions.This method could resolve uniform digestion and determination of eight heavy metal elements,and it was simple,rapid,accurate and les... |
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| Keywords: | soil heavy metal microwave digestion uniform digestion |
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