治理压载水外来生物入侵的方法

Methods of the Treatment to the Invasion of Introduced Harmful Organisms from Ballast Water

介绍了目前国内外治理船舶压载水外来生物入侵的方法。现有的方法在安全性、实用性、环保性、技术可行性和投资运行费用等方面均有其局限性。采用羟基可杀死压载水中的有害生物,由于具有广谱、快速、低成本和无残留污染物等特点,有望成为治理压载水外来生物入侵的理想方法。

This paper introduces methods of the treatment to ballast water causing the invasion of introduced harmful organisms in China and abroad up to now. These methods all have limits in safety, practicality, environmental protection, technical feasibility, investment and operating cost. Hydroxyl radical can kill harmful organisms in ballast water. It is possible to become an ideal method with its broad-spectrum characteristic, high efficiency, low cost, and without any toxicity and residues. [