oaioai:ir.ciac.jl.cn:322003/78114

一种在线生化需氧量检测方法及装置

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Publication date
25 August 2015
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Abstract

本发明提供了一种在线生化需氧量的检测方法及装置。本发明采用氧电极检测待测水样的初始氧含量和经过微生物膜耗氧后的氧含量,得到的初始氧含量和耗氧后的氧含量差值,根据该差值和既定的标准曲线,得到待测水样的生化需氧量。本发明提供的方法检测过程简单,且最大程度简化了流路结构设计,降低了生化需氧量检测设备的制造及使用成本。而且,本发明提供的方法无需再提供空白溶液,简化了检测流程,还避免了磷酸盐缓冲溶液可能带来的环境污染问题,本发明提供的检测方零排放、零污染,具有重要的环保价值

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Changchun Institute of Applied Chemistry, Chinese Academy Of Sciences

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oaioai:ir.ciac.jl.cn:322003/78114
Last time updated on 13/03/2018

This paper was published in Changchun Institute of Applied Chemistry, Chinese Academy Of Sciences.

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