| 土壤中没形态锌的浸取条件研究 |
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| 引用本文： | 吴旺喜,刘汉东,金其镛,余汉年,李华禄.土壤中没形态锌的浸取条件研究[J].江汉大学学报(社会科学版),2001,18(6):4-8. |
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| 作者姓名： | 吴旺喜 刘汉东 金其镛 余汉年 李华禄 |
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| 作者单位： | 1. 中国地质大学,材料科学与化学工程学院,武汉,430074
2. 江汉大学,城建环保系,武汉,430019 |
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| 摘 要： | 采用Tessler的连续提取程序，分别对土壤中不同形态锌的浸取温度，时间，及浸取剂的浓度进行了试验，在选择干扰抑制剂的情况下，用火焰原子吸收法对浸取液中痕量锌进行了测定和加标回收试验，从而确定了浸取土壤中不同形态锌的最佳条件。
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| 关 键 词： | 化学形态 锌 土壤 浸取温度 浸取时间 浸取剂 水溶态 吸附态 |
| 文章编号： | 1006-639X(2001)06-0004-05 |
| 修稿时间： | 2001年6月21日 |
Study on the Conditions of Extracting the Various Speciation of Zinc in Soil |
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| WU Wang-xi.Study on the Conditions of Extracting the Various Speciation of Zinc in Soil[J].Journal of JIanghan University:Social Sciences,2001,18(6):4-8. |
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| Authors: | WU Wang-xi |
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| Abstract: | According to the continuous extracting method brought by Tessler, various conditions such as temperature, time and concentration of extract have been tried to leach the zinc of different chemical form in soil. The trace amounts of zinc in leached solution and recovery test have been de- termined successfully by FAAS when suitable interference inhibitor were added. The optimun leaching conditions of different speciation of zinc in soil were decided. |
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| Keywords: | Chemical species Zinc Soil |
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