摘要
随着我国对盛产于北美委内瑞拉奥里油(Orimulsion)的大量进口及其广泛应用,奥里油燃烧过程中NOx的排放问题就显得越来越突出。为此,通过对奥里油特性及其在电厂中应用情况的介绍,分析了奥里油燃烧过程中NOx的形成机理和影响因素,并对燃烧粉煤、重油或奥里油时的NOx排放量进行了比较。同时对国外奥里油电站采取的NOx控制技术和经验作了介绍,为我国开展相关研究提供了借鉴。
As Orimulsion, a bitumen-in-water emulsified fuel produced largely in Venezuela, is imported more and more and applied wider and wider in China. the emission of nitrogen oxides （NOx） from Orimulsion combustion becomes an important issue. The Orimulsion properties and its application status in power stations are introduced in this paper, By analyzing the NOx formation mechanism and the influencing factors in the process of Orimulsion combustion, NOx emissions from burning pulverized coal or heavy fuel oil and Orimulsion are also compared, The introduction of foreign NOx control technology and experience will offer a reference for relative research in China.
出处
《广东电力》
2005年第8期1-6,共6页
Guangdong Electric Power
基金
国家自然科学基金项目(50206004)
广东省自然科学基金项目(020875)
关键词
奥里油
乳化燃料
氮氧化物
形成机理
NOx控制
Orimulsion
emulsified fuel
nitrogen oxide
formation mechanism
NOx control
