Volume 5, Issue 1, January 2017, Page: 12-16
Evaluation of Basic and Major Items in the Treating of Wastewater; Experimental Investigation
Abdolrahim Zarei, Department of Chemical Engineering, Sirjan Branch, Islamic Azad University, Sirjan, Iran
Farshad Farahbod, Department of Chemical Engineering, Firoozabad Branch, Islamic Azad University, Firoozabad, Iran
Received: Sep. 20, 2016;       Accepted: Dec. 2, 2016;       Published: Mar. 1, 2017
DOI: 10.11648/j.sjac.20170501.13      View  2240      Downloads  97
The experiments were conducted to measure the important parameters in quality of treatment by addition of four different amounts of nano two metal oxides 1, 1.5, 2 and 2.5 gr. The value of zeta potential and oil and grease is investigated. The results show the better performance of nano ferric oxide in coagulation and flocculation by lower amount of zeta potential, ammonia, phenol and sulfide and oil, grease elimination than aluminum oxide. However the value of slug volume index in treated wastewater by nano ferric oxide is higher than that is obtained with nano aluminum oxide. The obtained results show the higher values of zeta potential in about 1%, 3%, 11% and 5% using aluminum oxide than those are obtained using nano ferric oxide show the better coagulation and flocculation in using nano ferric oxide nano coagulant.
Pretreatment Reactor, Sea Ecosystem, Softening Process, Wastewater Treatment, Desalination, Nano Coagulants
To cite this article
Abdolrahim Zarei, Farshad Farahbod, Evaluation of Basic and Major Items in the Treating of Wastewater; Experimental Investigation, Science Journal of Analytical Chemistry. Vol. 5, No. 1, 2017, pp. 12-16. doi: 10.11648/j.sjac.20170501.13
Copyright © 2017 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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