论文信息 - Formation and Control of Non‐Trihalomethane Disinfection By‐products

Formation and Control of Non‐Trihalomethane Disinfection By‐products

During p^lot-plant studies of disinfection by-products (DBPs) other than trihalomethanes (THMs), the authors found that pH is the chemical variable with the most significant effect on DBP formation. It appears that in water treatment, there would have to be a trade-off between control of THMs (low pH) and control of most other DBPs (high pH). The experiments also indicated that precursor control may be similar for all of these DBPs- through physical removal mechanisms.

[1] Stephen J. Randtke,et al. Formation of organic chlorine in public water supplies , 1983 .

[2] Clair N. Sawyer,et al. Chemistry for sanitary engineers , 1960 .

[3] A. A. Stevens,et al. Gas chromatography/mass spectrometry study of mixed haloacetic acids expected to be found in chlorinated drinking water. , 1988, Biomedical & environmental mass spectrometry.

[4] A. A. Stevens,et al. Measurement of Trihalomethane and Precursor Concentration Changes , 1977 .

[5] A. E. Greenberg,et al. Standard methods for the examination of water and wastewater : supplement to the sixteenth edition , 1988 .