Kinetics of Trihalomethane adsorption from drinking water using Granular Activated Carbon
Publish place: 07th International Congress on Chemical Engineering
Publish Year: 1390
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ICHEC07_674
تاریخ نمایه سازی: 25 فروردین 1394
Abstract:
The harmful substances, defined as Trihalomethanes (THMs), were formed during the disinfection of drinking water when chlorine was used as the disinfectant. They formed by the reactions of chlorine and natural organic matter presented in water. In this research, the effectiveness of granular activated carbon (GAC) for the removal of THMs was studied. Based on these results, thermodynamic and kinetic analyses were done. The thermodynamic analysis revealed that theadsorption of THMs onto GACs is exothermic and spontaneous. Also various parameters such as adsorption rate constant were evaluated.
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Authors
Ali E’temadi
Department of Chemical engineering, Mahshahr Branch, Islamic Azad University, Iran.
Iman Mahmoudi
Department of Chemical engineering, Mahshahr Branch, Islamic Azad University, Iran.
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