羟基自由基压载水处理系统实船应用  

Application of Hydroxyl Radicals Ballast Water Treatment System on Ship

作　　者：孟祥盈[1] 陈操[1] 白敏冬[1,2] 张芝涛[1] 

机构地区：[1]大连海事大学轮机工程学院,辽宁大连116026 [2]厦门大学环境与生态学院,福建厦门361005

出　　处：《船舶工程》2016年第2期51-55,共5页Ship Engineering

摘　　要：构建了250 m^3/h羟基自由基压载水处理系统并进行了实船试验。整个试验按照国际海事组织(IMO)的要求进行,对水中藻类、细菌和水质参数进行了检测。试验结果显示,经此系统处理后压载水中藻类浓度和细菌浓度达到了IMO规定的压载水排放标准;处理后的压载水水质变好,不会造成二次污染。该系统可实现在压载水的输送过程中杀灭外来水生生物和病原体,并可以改善水质。A 250 m3/h hydroxyl radicals ballast water treatment system is constructed and tested on ship. The whole experiment is conducted in accordance with the requirements of International Maritime Organization（IMO）. The concentration of algae and bacteria, as well as some water quality parameters are determined. Experimental results show that the concentration of algae and bacteria in ballast water treated by this system achieved the ballast water discharge standard of IMO regulations. The treated ballast water has higher water quality and will not cause secondary pollution. The system can kill the alien aquatic organisms and pathogens in the process of delivering ballast water and can improve water quality.

关 键 词：压载水处理系统 羟基自由基 入侵生物 

分 类 号：U664.922[交通运输工程—船舶及航道工程]