Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/42282
Title: Detoxification of synthetic and real groundwater contaminated with gasoline and diesel using Fenton, photo-Fenton, and biofilters
Authors: Torres, Guillermo F.
Ortega Méndez, J. A.
Tinoco, Diana L.
Marin, Enrique D.
Araña, J. 
Herrera Melián, José Alberto 
Doña Rodríguez, José Miguel 
Pérez Peña, Jesús 
UNESCO Clasification: 3308 Ingeniería y tecnología del medio ambiente
250811 Calidad de las aguas
Keywords: AOPs
DRO
GRO
Hydrocarbon polluted water
Toxicity
Issue Date: 2016
Journal: Desalination and Water Treatment 
Abstract: The treatment of groundwater contaminated with gasoline and diesel with H2O2, H2O2 + UV, Fenton, and photo-Fenton was studied. Fenton reactions provided the best results with 1 mM of Fe2+ and 200 mM of H2O2. High contaminant removals were achieved, in particular those of COD (Fenton: 69%, photo-Fenton: 97%), Diesel Range Organics (99.9% both reactions), Gasoline Range Organics (99.9% both reactions), Total Petroleum Hydrocarbons (Fenton: 83.8%, photo-Fenton: 92.5%), Total Phenols (Fenton: 67.3%, photo-Fenton: 90.4%), and toxicity toward Vibrio fischeri (100%, both reactions). The experiments have been performed with synthetic and real samples. The economic cost of the proposed method (14 USD/m3) is reduced by 60% with respect to that currently used in Ecuador.
URI: http://hdl.handle.net/10553/42282
ISSN: 1944-3994
DOI: 10.1080/19443994.2016.1141710
Source: Desalination and Water Treatment [ISSN 1944-3994], v. 57 (50), p. 23760-23769
Appears in Collections:Artículos
Show full item record

SCOPUSTM   
Citations

9
checked on Dec 1, 2024

WEB OF SCIENCETM
Citations

10
checked on Nov 24, 2024

Page view(s)

57
checked on Jun 15, 2024

Google ScholarTM

Check

Altmetric


Share



Export metadata



Items in accedaCRIS are protected by copyright, with all rights reserved, unless otherwise indicated.