摘要
本文在上文（１）的基础上，进一步研究了经二氧化氯处理前后ＢＯＤ＿５／ＣＯＤ的变化规律，其比值大于或接近０．３．其降解产物有醌及醌的氧化产物和ＮＨＩ．对苯胺及二氧化氯来说其．反应级数为１，整个反应为二级反应．
BOD_5 and the ratio of BOD5/COD(0. 3-0. 3) obviously improved ofter treatment by CIO2. This improved the possiblity of bio-degradation. After studying on the reaction between CIO2 and aniline,quinone and ammonium ions were found to be formed as intemediates. It was the first order reaction for ClO2 or aniline.The reaction could be written as: other intermediates→final products It could be concluded that CLO2 was suitable to degrade aromatic amine compound in wastewater.
出处
《环境保护科学》
CAS
1994年第4期29-31,36,共4页
Environmental Protection Science
