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首页> 外文期刊>Asian Journal of Chemistry: An International Quarterly Research Journal of Chemistry >Disinfection of Water Using Vortex Diode as Hydrodynamic Cavitation Reactor
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Disinfection of Water Using Vortex Diode as Hydrodynamic Cavitation Reactor

机译：涡流二极管作为水力空化反应器对水进行消毒

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摘要

Hydrodynamic cavitation offers distinct advantages for water disinfection and wastewater treatment particularly at large scales of operations. Vortex Diode is a fluidic device, which is conventionally used as a leaky non-return valve in nuclear industry. Recently this device was shown to be effective hydrodynamic cavitation device. In the present study, we have investigated use of cavitation in vortex diode for water disinfection application. Escherichia coli contaminated water is treated successfully using vortex diode. The operating parameters desirable for the disinfection are investigated. The performance is evaluated based on the reduction in the colony forming unit (CFU/mL) of E. coli count estimated by standard spread plate method. The presented results will be useful for identifying appropriate operating conditions for using vortex diode to effectively reduce the bacterial load and disinfect water.
机译：水力空化为水消毒和废水处理提供了明显的优势，特别是在大规模运营中。涡街二极管是一种流体装置，在核工业中通常用作泄漏的止回阀。最近，该装置被证明是有效的水力空化装置。在本研究中，我们研究了在水消毒应用中在涡流二极管中使用空化的情况。使用涡旋二极管成功处理了大肠杆菌污染的水。研究了消毒所需的操作参数。基于通过标准铺板法估计的大肠杆菌菌落形成单位（CFU / mL）的减少来评估性能。提出的结果将有助于确定使用涡流二极管有效减少细菌负荷和消毒水的适当操作条件。

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