Mahmoud Alawi, Manar Fayyad, Reham Abu Shmeis

Disinfection Efficiency of Drinking Water with Chlorine Dioxide

Disinfection with Chlorine Dioxide

• Broschiertes Buch

Produktbeschreibung

Factors affecting formation of disinfection byproducts (DBPs) such as trihalomethane THM and haloacetic acid HAA in drinking water treated with chlorine dioxide ClO2 as disinfectant were investigated. The collected data were used to develop mathematical models that predict the formation of THM and HAA in terms of each of the studied factor: ClO2 dose, total organic content TOC, bromide ion concentration, pH, temperature and contact time. Mathematical models were developed for four trihalomethane species, as well as total trihalomethanes TTHM, in addition to six haloacetic acid species and total haloacetic acids THAA. Predicted THM and HAA concentrations using developed models were compared to actual concentrations measured in real samples. Results showed good correlation between measured and calculated values. This means that the method presented could be used to obtain good estimates of THM and HAA concentrations formed when the water is treated with ClO2 under different experimental

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 256
• Erscheinungstermin: 4. September 2013
• Englisch
• Abmessung: 220mm x 150mm x 16mm
• Gewicht: 399g
• ISBN-13: 9783659444920
• ISBN-10: 3659444928
• Artikelnr.: 52671559

Autorenporträt

Mahmoud Alawi, born in Amman-Jordan is professor of Analytical Chemistry and Environmental Analysis at the University of Jordan since 1986, graduated in 1980 with Dr. rer.nat (PhD) grade in Analytical Chemistry from the TU-Hannover/Germany. He is doing research on environmental Pollutants. He has more than 85 publications, two books and three paten