PORS-15 COD便携式光谱测定仪在各种废水测定中的适用性  

Applicability of PORS-15 COD Spectral Analyzer in Waste Water Determining

作　　者：袁欣[1] 

机构地区：[1]齐齐哈尔市环境监测中心站,黑龙江齐齐哈尔161005

出　　处：《黑龙江环境通报》2008年第4期63-65,共3页Heilongjiang Environmental Journal

摘　　要：本文用PORS-15便携式光谱测定仪对齐齐哈尔市5个不同行业废水中的COD进行了测定。并以标准回流法与之进行对比实验,经一致性t检验,两种方法并无显著性差异。实验证明利用PORS-15 COD便携式光谱测定仪测定不同行业与区域的废水具有很好的适用性。We Determined COD of five kinds of industrial waste water with PORS-15 COD spectral analyzer.After comparing with standard backflow method and t inspection,we found these two methods had not significant difference.PORS-15 COD spectral analyzer is applicable in waste water determining of different industry anf area.

关 键 词：COD 标准回流法 T检验 

分 类 号：X832[环境科学与工程—环境工程]