Implementation of fluidized-bed Fenton as pre-treatment to reduce chemical oxygen demand of wastewater from screw manufacture: Influence of reagents feeding mode
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Author list: Boonrattanakij N., Sakul W., Garcia-Segura S., Lu M.-C.
Publisher: Elsevier
Publication year: 2018
Journal: Separation and Purification Technology (1383-5866)
Volume number: 202
Start page: 275
End page: 280
Number of pages: 6
ISSN: 1383-5866
eISSN: 1873-3794
Languages: English-Great Britain (EN-GB)
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Abstract
Advanced oxidation processes (AOPs) are promising technologies to mineralize organic pollutants and reduce chemical oxygen demand (COD) from water effluents. Unfortunately, treatment of real industrial effluents is barely reported in literature and actual application is rare. One of the technology transfer limitations is associated to the identification of the most suitable stage for AOPs implementation in existing water treatment facilities of industry manufacturers. Here, we report a complete study where the most suitable stage for Fenton treatment implementation for a screw manufacture industry water treatment facility is identified. Actual wastewater effluent was collected, characterized and treated by means of Fluidized-bed Fenton (FBF) treatment to reduce COD levels. Fenton's reagents feeding mode is evaluated to better understand influence on continuous flow operational FBF performance and efficiency. ฉ 2018 Elsevier B.V.
Keywords
Industrial effluent
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