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DOI : , Vol.12, No.3, 73 ~ 85, 2004
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| Title |
| A Study on Swine Wastewater Treatment by the Electron Oxidization process |
| 이성기 Seong Key Lee , 송영일 Young Il Song , 김현중 Hyun Jung Kim , 임항선 Hang Seon Lim , 서광엽 Gwang Yeob Seo , 이인호 In Ho Lee |
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| Abstract |
| This study that do single cathode discharge structure electron generating device and do electron generating device with high voltage high frequency pulse corona with do electromagnetism wave device batch type experiment of synthetic wastewater and swine wastewater. The results are as follows. Appeared higher than Run A and Run C in temperature and pH change Run B reaction end 10 day in an experiment do single cathode discharge structure electron generating device batch. Run A pH change decreased by effect of created hydrogen peroxide as reaction is proceeded. Run B pH upward tendency is impact of hydroxides that is reaction product with free electron and water by that form electron generating device. In COD of Run B and Run C, T-N, T-P removal comparison Run B 15 - 20% higher appear . Run B COD, T-N, T-P removal on reaction 5day all items most High removal efficiency see . COD removal could raise removal efficiency to 88% to reaction 3day in occasion of sample of that concentration such as synthetic wastewater in an experiment do electron generating device with high voltage high frequency pulse corona. A large amount of electron and T-N removal that use radical of method confirmed that need reaction condition of reaction 4 - 5 day with synthetic wastewater and swine wastewater raising sample total high voltage pulse corona that use sample of 100i. Reaction 5day, T-N removal were seen 42.2% and 38.6% each. It is not good quality by method with high voltage high frequency pulse corona but a large amount of electron and radical did not influence to T-P removal. Result appeared that do not influence in organic matter and nutrient removal by an electromagnetic wave device producer singleness experiment. |
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| Key Words |
| Electronic oxidization process high-voltage pulse corona electron generating device, Electromagnetic wave device |
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