چکیده مقاله
Industrial wastewaters are becoming more and more complex and that was owing to the attendance of emerging impurities Water is essentially contaminated by the wastes that discharge from several industrial performances The ozonation process has been widely applied in water and wastewater treatment, such as for disinfection, for degradation of toxic organic pollutants An experimental study investigated the potential of ozone to remove methylene blue MB dye from synthetic dye effluent The volume of the solution used in this study was 1000 ml, which is the reason for its superiority and innovation compared to other studies Effects of operating parameters such as contact time and initial dye concentration were investigated It was observed that the contact time had a significant effect on the test stages, so the amount of removal increased with the increase of time All tests have a color removal percentage above 97 9% The experimental results are in favor of the removal process of ozone
کلیدواژهها
نویسندگان
Mohammad PoshtehShirani
Ph D student of hydraulic structures Ferdowsi University of Mashhad
Kazem Esmaili
Department of Water Science and Engineering, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad
Alireza Ganjovi
Laser Research Department, Institute of Science and High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman, Iran
Shahab Maghsoudi
Department of Chemistry, Faculty of Science, Shahid Bahonar University of Kerman, Kerman
شیوه ارجاع
PoshtehShirani, Mohammad and Esmaili, Kazem and Ganjovi, Alireza and Maghsoudi, Shahab,1402,Degradation of dye as wastewater pollutants under ozonation process treatment,The second national conference on water quality management and the fourth national conference on water consumption management with reduced consumption and recycling,Tehran
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