脉冲放液法去除压载水中入侵生物的研究

Bing Sun, Xuemei Wang, Xiaomei Zhu, Masayuki Sato
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引用次数: 2

摘要

在本研究中,提出了一种高压脉冲直接放电处理水中藻类的新方法。它能同时产生冲击波、紫外线、羟基自由基、强电场等多种作用。本文对不同藻类的杀伤效果和两种测定方法进行了研究。结果表明,该方法的失活率可达100%,在所选物种中,绿藻最难处理,硅藻次之,绿藻最易处理。单胞菌比小球藻更难治疗。结果表明,光学显微镜和分光光度计两种测量方法之间没有差异。然而,分光光度计的效率要高得多。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Study of Eradicating Invasive Organisms from Ballast Water with Pulsed Discharge in Liquid
In this investigation, a novel method with high voltage pulsed discharge directly in water was proposed to treat algae. It could produce multiple effects — shock waves, ultraviolet, hydroxyl radicals, strong electric field at the same time. In this article, the killing effects of different alga and two measurement methods were studied. The results showed that the inactivation ratio could reach 100%, and in selected species chlorophyta is the most difficult to treat, the diatom the second, and chrysophyte is the easiest. Platymonas spp is more difficult to treat than Chlorella. It also showed that there are no differences between the two measurement methods: the optical microscope and spectrophotometer. However, the spectrophotometer is much more efficient.
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