پیرصاحب, مقداد and درگاهی, عبداله and حضرتی, صادق and فضل زاده دویل, مهدی (1393) حذف دیازینون و 2، 4 دی کلرو فنوکسی استیک اسید از محلول های آبی بوسیله کربن فعال گرانولی. Desalination and Water Treatment ــ 52 (22-24). pp. 4355-4350. شاپا 1944-3994
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Official URL: http://www.tandfonline.com/doi/full/10.1080/194439...
Title
Removal of Diazinon and 2, 4-dichlorophenoxy-acetic acid (2, 4-D) from aqueous solutions by granular activated carbon
English Abstract
In this paper batch removal of Diazinon and 2, 4-dichlorophenoxy-acetic acid (2, 4-D) from aqueous solution by granular activated carbon was investigated. The required concentrations of toxins were prepared by appropriate dilution of the stock standard solution. There was a significant relationship between COD and toxins concentration and that COD was measured instead of direct analysis of toxins. For all the concentrations tested, removal efficiency increased by increasing contact time for both toxins. The highest removal efficiency of 90% for 2, 4-D and 88% for diazinon obtained in 50 min contact time. The highest value of toxin removal for both toxins occurred at pH=6. Based on the results obtained one can conclude that granular activated carbon has high efficiency in 2, 4-D and diazinon removal from aqueous solution.
| Item Type: | Article |
|---|---|
| زبان سند : | انگلیسی |
| نویسنده اول : | مقداد پیرصاحب |
| نویسنده : | عبداله درگاهی |
| نویسنده : | صادق حضرتی |
| نویسنده مسئول : | مهدی فضل زاده دویل |
| Additional Information: | Impact Factor 2012: 0.852 Abstracting & indexing : Science Citation Index Expanded (Web of Science) , Current Contents , EBSCOhost , Elsevier BV , Scopus, OCLC , Ulrichsweb |
| کلیدواژه ها (انگلیسی): | : granular activated carbon, Diazinon, 2, 4-dichlorophenoxy-acetic acid, Adsorption, aqueous solutions |
| Subjects: | WA Public Health > WA 30 Social, Economic, and Environmental factor in public health WA Public Health > WA 30 Social, Economic, and Environmental factor in public health |
| Divisions: | Faculty of Health > Department of Environmental health |
| ID Code: | 4731 |
| Deposited By: | Engineerin Mahdi Fazlzadeh |
| Deposited On: | 27 May 1393 04:08 |
| Last Modified: | 27 May 1393 05:23 |
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