در حال انتقال سرور
   [Home ] [Archive]   [ فارسی ]  
:: Main About Current Issue Archive Search Submit Contact ::
:: Volume 15, Issue 5 (Dec,Jan 2013) ::
J Shahrekord Univ Med Sci 2013, 15(5): 80-89 Back to browse issues page
Efficacy study on Advanced Oxidation Processes (AOPs) application for pesticides removal from water with emphasis on their cost aspects
Abdolmajid Fadaei , Mehraban Sadeghi *
, sadeghi1ir@yahoo.com
Abstract:   (9268 Views)
Background and aims: Removal of recalcitrance pollutants from water by Advanced Oxidation Processes (AOPs) has been recently suggested by many researchers worldwide. However, being costly is the most important problem which prevent from doing such a mthod. The aim of this study was the assessment of AOPs usage for removal of pesticides from water with focus on their cost aspects. Method: This research was an experimental study. The experimental analysis were carried out on 150 samples that had been determined based on minor factorial plan. Batch reactors including Ultrasonic (US), Ultraviolet (UV), Ultraviolet and Zinc Oxide (UV/ZnO), Ultraviolet, Hydrogen Peroxide (UV/H2O2) were used for Diazinon and Malathion removal. The samples were analyzed by Gas Chromatography Mass Spectroscopy (GC-Mass), Varian 3800 and the energy costs were calculated by the empirical equation. Results: The results showed that the highest consumption of energy (i.e. 5898.87 and 4430.37 kWh/m3 for Diazinon and Malathion, respectively) was for the US method and the lowest consumption of energy (i.e. 224.29 and 167.01 kWh/m3 for Diazinon and Malathion, respectively) was achieved for the UV/ H2O2 method. The results showed that the hybrid processes UV/ H2O2 way the most economical way to remove the pesticides Diazinon and Malathion from water.Also, the removal of the pesticide Malathion was economically better than the pesticide Diazinon. Conclusion: The results of this study can pave the way the using of the process of advanced fusion in a syncrets procedure  as a treatment for water and wastewater on an industrial scale in the water and wastewater industry.
Keywords: : cost estimation, AOP, pesticides of removal
Full-Text [PDF 142 kb]   (2707 Downloads)    
Type of Study: Research | Subject: environmental health
Received: 2012/11/30 | Accepted: 2013/11/3 | Published: 2013/11/3
Send email to the article author

Add your comments about this article
Your username or Email:

CAPTCHA code


XML   Persian Abstract   Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

fadaei A, Sadeghi M. Efficacy study on Advanced Oxidation Processes (AOPs) application for pesticides removal from water with emphasis on their cost aspects. J Shahrekord Univ Med Sci. 2013; 15 (5) :80-89
URL: http://journal.skums.ac.ir/article-1-1335-en.html


Volume 15, Issue 5 (Dec,Jan 2013) Back to browse issues page
مجله دانشگاه علوم پزشکی شهرکرد Journal of Shahrekord University of Medical Sciences
Persian site map - English site map - Created in 0.06 seconds with 31 queries by YEKTAWEB 3792