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杨斌. ACM-02型COD仪分光光度法快速测定废水中COD[J]. 分析测试技术与仪器, 2007, (1): 78-80.
引用本文: 杨斌. ACM-02型COD仪分光光度法快速测定废水中COD[J]. 分析测试技术与仪器, 2007, (1): 78-80.
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YANG Bin. Detemination of COD from Wastewater Rapidly with COD Detector Named ACM-02[J]. Analysis and Testing Technology and Instruments, 2007, (1): 78-80.
Citation: YANG Bin. Detemination of COD from Wastewater Rapidly with COD Detector Named ACM-02[J]. Analysis and Testing Technology and Instruments, 2007, (1): 78-80.
shu

ACM-02型COD仪分光光度法快速测定废水中COD

Detemination of COD from Wastewater Rapidly with COD Detector Named ACM-02

    摘要
  • 摘要: 水样在165 ℃下密封消解15 min，用ACM-2型COD仪测定. 实验结果表明，本法既快速又节省试剂，加标回收率和相对标准偏差均能满足质量控制要求，具有一定适用性.

     

    Abstract: The sample of wasterwater was digested and sealed in 15 min under 165 ℃ at first, then was detected with COD detector named ACM-2. The test proved that the proposed method is rapidly and cost saving. The standerd addition recovery and the standerd deviation are satisfied all requirements with the quality control.

     

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