密闭式分光光度法测定漂白废水CODCr
收稿日期: 2000-12-09
网络出版日期: 2010-10-01
基金资助
天津市科委自然科学基金(973606411)
CODCr measurement of bleaching effluent with spectrophotometer
Received date: 2000-12-09
Online published: 2010-10-01
李群, 杨振海, 张业录, 胡开堂, 谭国民, . 密闭式分光光度法测定漂白废水CODCr[J]. 工业水处理, 2001 , 21(5) : 30 -31 . DOI: 10.11894/1005-829x.2001.22.(5).30
This study is focused on the feasibility that utilized the sealed spectrophotometer to measure the CODCr of bleaching effluent. The results of t-test demonstrates that it can be used for the measurement of CODCr the same as the method described in standard method,and the Pearson coefficient is 0.999 5.
Key words： spectrophotometer; bleaching effluent; sealed tube method; COD
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