| 微波消解法快速测定渗滤液化学需氧量 |
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| 引用本文： | 孔延花,杨巧艳,刘春红.微波消解法快速测定渗滤液化学需氧量[J].工业安全与环保,2007,33(11):19-20. |
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| 作者姓名： | 孔延花 杨巧艳 刘春红 |
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| 作者单位： | 1. 西南交通大学环境科学与工程学院,成都,610031
2. 西南交通大学峨眉校区,四川峨眉,614202 |
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| 摘 要： | 针对国标回流法测定化学需氧量消耗时间长,分析费用高等不足,研究了微波消解法测定垃圾渗滤液的试验方法.通过微波消解功率、消解时间、催化剂用量等试验,确定了微波消解测定渗滤液CODCr的最佳条件.该方法具有省时间、省试剂、准确度高等优点.
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| 关 键 词： | 微波消解 渗滤液 CODCr |
| 修稿时间： | 2007-04-10 |
Rapid Determination of Chemical Oxygen of Leachate by Microwave Digestion Method |
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| KONG Yan-hua,YANG Qiao-yan,LIU Chun-hong.Rapid Determination of Chemical Oxygen of Leachate by Microwave Digestion Method[J].Industrial Safety and Dust Control,2007,33(11):19-20. |
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| Authors: | KONG Yan-hua YANG Qiao-yan LIU Chun-hong |
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| Institution: | 1.School of Environmental Science and Engineering, Southwest Jiaotong University Chengdu 610031 |
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| Abstract: | Based on the problems,deficiencies of long digestion time and expensive analysis cost,existed in the dichromate method,the microwave digestion method is developed for the determination of CODCr of leachate;the optimal condition is determined through tests of microwave power,digestion time,amount of catalyst,etc.This method is rapid,with low consumption and high accuracy. |
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| Keywords: | microwave digestion leachate chemical oxygen demand |
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