Treatment of petroleum wastewater using combination of solar photo-two catalyst TiO2 and photo-Fenton process

[Display omitted] •The solar photo-two catalyst TiO2 and Fenton method treats petroleum wastewater.•A (RSM) is applied to evaluate the relationships between operating variables.•The optimum conditions are 0.66g/L TiO2, 0.5g/L H2O2, 0.01g/L Fe2+, 90min, and pH 4.2.•Optimum removal of TOC and COD and...

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Bibliographic Details
Published in:Journal of environmental chemical engineering 2015-06, Vol.3 (2), p.1117-1124
Main Authors: Aljuboury, Dheeaa al deen Atallah, Palaniandy, Puganeshwary, Aziz, Hamidi Bin Abdul, Feroz, Shaik
Format: Article
Language:English
Subjects:
Advanced oxidation process (AOP)
Petroleum wastewater
Photo-catalyst of TiO2
Response surface methodology (RSM)
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Summary:[Display omitted] •The solar photo-two catalyst TiO2 and Fenton method treats petroleum wastewater.•A (RSM) is applied to evaluate the relationships between operating variables.•The optimum conditions are 0.66g/L TiO2, 0.5g/L H2O2, 0.01g/L Fe2+, 90min, and pH 4.2.•Optimum removal of TOC and COD and RI are 62%, 50%, and 0.8ppm, respectively.•This method has well efficient treatment in pH
ISSN:2213-3437
2213-3437
DOI:10.1016/j.jece.2015.04.012