Abstract:

tract: It is well known that the relatively high concentration of NO₂-radical in circulating water is due to the oxidated NH₃ by nitrobacteria group. When the NO₂-radical in circulating water is analyzed in March of this year, an exceptional situation occurred which fell short of expectations. The details presented is for sharing and discussing with all the people who may concern.

Key words: trichloro-amine, NO₂^-radical, nitrobacteria group, circulating water

摘要：

对于循环水中亚硝酸根的浓度偏高人们早有共识，认为是硝化细菌群将NH₃氧化而致。2005年3月作者在分析循环水中亚硝酸根时，出现不符合规律的例外情况，现介绍给大家共同来分享和商榷。

关键词: 三氯胺, 亚硝酸根, 硝化细菌群, 循环水

CLC Number: 

• X832