Effects of combined Fe-Al electrodes and groundwater temperature on arsenic removal by electrocoagulation
نویسندگان
چکیده
منابع مشابه
Arsenic removal by electrocoagulation using combined Al-Fe electrode system and characterization of products.
Combination of electrodes, such as aluminum and iron in a single electrochemical cell provide an alternative method for removal of arsenic from water by electrocoagulation. The removal process has been studied with a wide range of arsenic concentration (1-1000 ppm) at different pH (4-10). Analysis of the electrochemically generated by-products by XRD, XPS, SEM/EDAX, FT-IR, and Mössbauer Spectro...
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Electrocoagulation (EC) in a batch cell with Al anode and Fe cathode in monopolar parallel (MP) connection was used for the removal of basic dye, Bromophenol Blue (BPB). The effects of current density, pH, temperature and initial dye concentration, on the process were investigated. Equlibrium data were analyzed using four model equations: Langmuir, Freudlinch, Temkin and Dubinin–Radushkevich. D...
متن کاملRemoval of arsenic from water by electrocoagulation.
In the present study electrocoagulation (EC) has been evaluated as a treatment technology for arsenite [As(III)] and arsenate [As(V)] removal from water. Laboratory scale experiments were conducted with three electrode materials namely, iron, aluminum and titanium to assess their efficiency. Arsenic removal obtained was highest with iron electrodes. EC was able to bring down aqueous phase arsen...
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Arsenic contamination of drinking water is a global problem that will likely become more apparent in future years as scientists and engineers measure the true extent of the problem. Arsenic poisoning is preventable though as there are several methods for easily removing even trace amounts of arsenic from drinking water. In the present study, electrocoagulation was evaluated as a treatment techn...
متن کاملArsenic Removal From Drinking Water By Electrocoagulation
............................................................................................................................. ii Acknowledgments ............................................................................................................ iv List of Tables ................................................................................................................... vii List ...
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ژورنال
عنوان ژورنال: Environment Protection Engineering
سال: 2019
ISSN: 0324-8828,2450-260X
DOI: 10.37190/epe190201