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利用荧光氧传感器连续监测封装在密闭培养皿中的废水溶氧浓度,提出了一种新的BOD5分析方法,建立了两套BOD5检测装置。实验结果表明,利用荧光氧传感器检测BOD5,提高了测量的准确性和精度,可望成为新的标准化检测方法。
A new BOD5 analytical method was put forward by using the fluorescence oxygen sensor to continuously monitor the concentration of dissolved oxygen dissolved in the enclosed culture dish. Two sets of BOD5 detection devices were set up. The experimental results show that the detection of BOD5 by fluorescence oxygen sensor can improve the accuracy and accuracy of the measurement and is expected to become a new standardized detection method.