选择性催化还原技术在船舶上应用的现状分析

摘要

This paper first introduced the IMO nitrogen oxide emissions regulations,points out that SCR technology is currently one of the most effective measures.After the introduction of the basic composition and the work principle of SCR,discussing the current research hotspot in this field: problems in SCR system under conditions of using heavy fuel oil and two stroke diesel engine.%本文首先介绍了IMO NOx排放规则,指出SCR技术是目前最有效的应对措施。在介绍SCR系统基本组成及工作原理的基础上,讨论了目前此领域的两个研究热点：在重质燃油的使用条件下和二冲程柴油机使用条件下的SCR系统所面临的问题。