Abed Abdel Qader, Abbas Al-Omari, Manar Fayyad

Mathematical Modeling of Trihalomethane

The Effect of Bromide ion on Trihalomethane Formation in Zai Drinking Water Treatment Plant

• Broschiertes Buch

Produktbeschreibung

A mathematical model that expresses total trihalomethane (TTHM) concentration in terms of initial chlorine concentration, total organic carbon, bromide ion concentration, contact time, and pH is developed for Zai water treatment plant which supplies water to Jabal Amman. Laboratory studies of THMs formation upon chlorination and bromide ion addition at different points of Zai treatment plant were performed.Results showed an increase in THMs concentration upon increasing contact time and chlorine dose. TTHM in the effluent water from Zai treatment plant ranged from 22 ppb to 63 ppb; these values may be attributed to the low contact time and chlorine dose. Water samples taken from Jabal Amman gave TTHM in the range of 86 ppb to 181 ppb; these high values are due to long contact times, and rising temperatures.Predicted TTHM concentrations were compared to actual TTHM concentrations measured during the sampling program. Results showed that there is good agreement between measured andcalculated TTHM concentrations, which means that the method presented in this book, can be used to obtain good estimates of TTHM concentrations throughout networks.

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 88
• Erscheinungstermin: 8. Juli 2011
• Englisch
• Abmessung: 220mm x 150mm x 6mm
• Gewicht: 149g
• ISBN-13: 9783844381405
• ISBN-10: 3844381406
• Artikelnr.: 33715204

Autorenporträt

Abed Abdel Qader studied chemistry at the University of Jordan,where he received his Master under supervisor Prof. Dr. ManarFayyad and Dr. Abbas Al-Omari at Water & Environment Research &Study Center. He is currently working on his PhD thesis atDortmund University of Technology. His research has focused onMolecularly Imprinted Polymer.