海洋外来生物入侵性传播及其防治研究进展  

The Spread of Invasive Marine Species and Research Progress in Response Technology

作　　者：白敏冬[1] 张小芳[1] 杨波[1] 

机构地区：[1]大连海事大学环境工程研究所,辽宁大连116026

出　　处：《中国基础科学》2010年第5期3-7,共5页China Basic Science

基　　金：国家科技支撑计划重点项目(2006BAC11B06);国际科技合作项目(2010DFA61470)

摘　　要：本文介绍了外来生物入侵对海洋带来的威胁,综述了国内外控制压载水带来海洋入侵生物的传统方法,指出这些方法存在安全性差、能耗高、腐蚀船体等问题。并着重介绍了利用大气压强电场电离放电生成高浓度羟基自由基处理船舶压载水的方法,该方法具有快速、低浓度、高效率、低成本和无负面环境效应等优点,是具有我国独立知识产权的创新方法。This paper introduces the serious threaten to marine by alien biological invasion,and summarizes the traditional methods for controlling marine biological invasion by the ballast water.These methods have many disadvantages such as poor safety,high energy consumption and the hull corrosion.A new method using hydroxyl radical to treat ship ballast water generated through atmospheric pressure electric discharge is introduced.This method is innovative with rapid,low concentration,high efficiency,low cost and no negative environmental effect etc.

关 键 词：海洋外来生物 压载水 治理 

分 类 号：X55[环境科学与工程—环境工程]