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policy.Close this notification Skip to content IOP Science home Accessibility Help IOP Conference Series: Materials Science and Engineering PAPER • THE FOLLOWING ARTICLE ISOPEN ACCESS Study of Electro-Fenton Oxidation for the Removal of oil content in refinery wastewater Idrees Hammoody Ahmed1, Ali A. Hassan2 and Hussein Kareem Sultan2 Published under licence by IOP Publishing Ltd IOP Conference Series: Materials Science and Engineering, Volume 1090, 1st International Conference on Engineering Science and Technology (ICEST 2020) 23rd-24th December 2020, Samawah, Iraq Citation Idrees Hammoody Ahmed et al 2021 IOP Conf. Ser.: Mater. Sci. Eng. 1090 012005 DOI 10.1088/1757-899X/1090/1/012005 DownloadArticle PDF 183 Total downloads 1111 total citations on Dimensions. Turn on MathJax Share this article Share this content via email Share on Facebook (opens new window) Share on Twitter (opens new window) Share on Mendeley (opens new window) Article and author information Abstract In this study, refinery wastewater treatment scheme, the electro-Fenton oxidation process is obtainable. Through Fenton oxidation treatment, numerous working limits remained examined, for instance hydrogen peroxide, electrolysis time and pH. The effects of the working variables including the pH (2-9), hydrogen peroxide concentration (20-60 mg/L) and the reaction time (10-30 minutes) and remained thoughtful through means of answer surface methodology and Minitab-17. The current, agitation speed and sodium chloride of the aqueous solution consumed remained engaged as 1 Amps, 200 rpm and 0.2 g congruently. Beneath the finest standards of the employed variables extra than 98% oil removal in refinery wastewater

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Different concentrations of nano-alumina solution ranging from (0.1-0.4) were used as hardening solutions for aluminum alloy 6061, where the effect of the change in concentrations on the microstructure of the surface of the samples was studied, as well as its effect on the mechanical properties of the same samples. The interaction of Nano-particles from the solution with the surface of the sample was detected by tunneling electronic microscope (TEM), this good interaction led to a noticeable increase in its mechanical properties and the highest increase was when the concentration of the Nano solution was 0.3%.