Effect of chlorination practice on soluble organics |
| |
Authors: | KL Murphy R Zaloum D Fulford |
| |
Affiliation: | Department of Chemical Engineering, McMaster University, Hamilton, Ontario, Canada |
| |
Abstract: | As the practice of chlorination for the disinfection of waste effluents is apparently to be extended, this study was initiated to examine the possibility that chlorinated organics could be formed in the disinfection process. A group of pure compounds that had been demonstrated to be susceptible to chlorination were examined under conditions likely to apply under normal disinfection practice.From the results obtained, it appears only organics with ring structures and electron activating substituents, or amino groupings are capable of chlorination. The frequent presence of ammonia or amino groups means that chloramine formation with its asociated toxicity is likely. However, the presence of ammonia or amino groups will retard the reaction with other compounds making chlorination of these unlikely. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |
|