溴胺（NH2Br、NHBr2、NBr3）在饮用水消毒和消毒副产物（DBP）中起着重要作用 这两种反应都受到溴胺动力学的影响。对溴胺的分解进行了研究 在本研究中，使用停流系统对pH值范围为6.6至9.4的情况进行了研究。本文提出了一个解决方案 描述NH2Br和NHBr2之间转化及后续分解的动力学模型 建议用反应来描述总溴胺的相对快速消失以及 当N/Br比大于1时，每种物种的浓度分布。 歧化反应是一般的酸催化反应，受溶液pH值和缓冲液的影响 化合物。在相对较高的溶液pH值下，当NH2Br是主要物种时，溴胺主要 通过上述第三个反应分解。然而，在相对较低的溶液pH值下，当NHBr2 第二个反应发生得更快。提出的模型提供了一种机械方法 评估溴胺分解。 包括10个参考文献、表格和图表。

Bromamines (NH2Br, NHBr2, NBr3) play an important role in drinking water disinfection and disinfection byproduct (DBP) formation, both of which are affected by bromamine kinetics. The decomposition of bromamines was been investigated in this study for the pH range of 6.6 to 9.4 using a stopped-flow system. The paper presents a kinetic model describing the conversion between NH2Br and NHBr2, and subsequent decomposition reactions is proposed to describe the relatively rapid disappearance of total bromamines as well as the concentration profiles of each species when the N/Br ratio is above 1. The disproportionation reaction is a general acid catalyzed reaction, affected by solution pH and buffer compounds. At relatively high solution pH, when NH2Br is the dominant species, bromamines mainly decompose through the 3rd reaction given above. However, at relatively low solution pH, when NHBr2 is predominant, the 2nd reaction occurs more rapidly. The proposed model provides a mechanistic approach to evaluate bromamine decomposition. Includes 10 references, tables, figures.