Electrochemical Treatment Technology in Biodigester Effluent Treatment (bde)
نویسندگان
چکیده
The objective of this study was to explore the extent of mineralization of Biodigester Effluent (BDE) by Electrochemical Treatment using aluminum electrodes in monopolar configuration. The benefit of determining a COD/TOC ratio is becoming evident. While both parameters are useful independently, the ratio of the two values, and the fluctuation of this ratio, is an excellent indicator of the organic loading and the overall health of an individual treatment process, or the system as a whole. The batch experimental results showed TOC removal was found to be 38.29% with corresponding COD/TOC ratio was decreased from 3.64 to 0.91 at higher current density 0.03 A cm2 at 140 min of ET. Reduction in COD/TOC ratio during oxidation indicates increase in oxidation state of carbon atoms and higher mineralization. Thus all these parameters indicate the suitability of the treated effluent for further biological treatment process.
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