Effect of operating parameters on the performance of sediment microbial fuel cell treating aquaculture water
作者： T.K. Sajana , M.M. Ghangrekar , A. Mitra
DOI: 10.1016/J.AQUAENG.2014.05.004
关键词: Environmental remediation 、 Groundwater remediation 、 Nitrogen 、 Organic matter 、 Water quality 、 Water treatment 、 Chemistry 、 Microbial fuel cell 、 Chemical oxygen demand 、 Environmental engineering
摘要: Abstract While performing in situ water quality remediation of aquaculture using sediment microbial fuel cell, the present study provides effect operating pH, distance between electrodes, and external resistance on organic matter nitrogen removal as well power generation. Chemical oxygen demand (COD) was observed to be directly proportional electrodes inversely influent pH resistance. However, total (TN) increased with increase electrodes; whereas it decreased Power production reduced decrease but electrodes. Two factor three interactions were less significant for COD, TN density. From statistical correlation among these parameters, feed 7.6–8.5, electrode 90–100 cm 0–52 Ω found optimum achieving optimal COD removal, Validation model predictions treatment conceded that SMFC exhibited acceptable efficiencies which turn facilitate its use effectively.
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