二沉池出水的电化学消毒试验研究
Experimental study on electrochemical disinfection of secondary effluent
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摘要: 对德国威斯巴登城市污水处理厂和上海石化股份公司水质净化厂二沉池出水分别进行了电化学消毒试验。试验结果表明,用电化学方法对威斯巴登城市污水处理厂和上海石化股份公司水质净化厂二沉池出水进行消毒是可行的,消毒效果好,耗电少,杀菌率随电流、处理时间的增加而提高。Abstract: The electrochemical (EC) disinfection of the secondary effluent from Wiesbaden wastewater treatment plant (Germany) and the Water Purification Plant of Shanghai Petrochemical Corporation was studied separately. The results showed that electrochemical treatment was feasible to disinfect the secondary effluent in both cases. This low power consuming disinfection technique proved out for the wastewater in laboratory tests, the disinfection rate increased as the current and processing time increased.
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Key words:
- secondary effluent /
- electrochemical disinfection /
- disinfection rate
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