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RETRACTED

This article has been retracted as it is essentially identical in title and technical content with a previously published paper “Mahvi AH, Roodbari AA, Nabizadeh Nodehi R, Nasseri S, and Dehghani MH, et al. (2012), Improvement of landfill leachate biodegradability with ultrasonic process. PLoS ONE 7(7): e27571.doi:10.1371/journal.pone.0027571,” and it was found of significant similarity with the published article “A. Roodbari, R. Nabizadeh Nodehi, A. H. Mahvi, S. Nasseri, M. H. Dehghani, and M. Alimohammadi, Use of a sonocatalytic process to improve the biodegradability of landfill leachate,” Braz. J. Chem. Eng. vol. 29 no. 2 São Paulo Apr./June 2012, http://dx.doi.org/10.1590/S0104-66322012000200003.

E-Journal of Chemistry
Volume 9 (2012), Issue 2, Pages 766-771
http://dx.doi.org/10.1155/2012/820971

Improvement of Landfill Leachate Biodegradability with Ultrasonic Process

1National Institute of Health Research Tehran University of Medical Sciences, Tehran, Iran
2School of Public Health and Center for Environmental Research Tehran University of Medical Sciences, Tehran, Iran

Received 23 August 2011; Accepted 4 October 2011

Copyright © 2012 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

How to Cite this Article

Mahvi Amirhossein, Roodbari Aliakbar, Nabizadeh Nodehi Ramin, Naseri Simin, Dehghani Mohammadhadii, and Alimohammadi Mahmood, “Improvement of Landfill Leachate Biodegradability with Ultrasonic Process,” E-Journal of Chemistry, vol. 9, no. 2, pp. 766-771, 2012. doi:10.1155/2012/820971