广东电力2016，Vol.29Issue(7)：5-10,6.DOI:10.3969/j.issn.1007-290X.2016.07.002
飞灰含碳量在线测量技术发展动态探讨
Discussion on Development Trend of Online Measurement Technology for Carbon Content in Fly Ash
摘要
Abstract
Carbon content in fly ash is an important economic technical index for operation of coal-fired boiler which can di-rectly reflect combustion efficiency of the boiler. It is helpful to realize combustion optimization of the boiler by online measurement on carbon content in fly ash. Therefore,this paper introduces existing online measurement technology for car-bon content in fly ash for field application at present and analyzes problems need to be further overcome in most widely used online measurement technology for carbon content in fly ash based on microwave method and ignition method. It also intro-duces application basis research of laser-induced breakdown spectroscopy (LIBS)technology which is called future super star of spectrochemical analysis technology in fast and online measurement field about carbon content in fly ash as well as status quo and development trend of industrial application research.On the basis of present research,LIBS,which is called future super star of spectrochemical analysis technolog,is expected to be a new and competitive technology for online measurement of carbon content in fly ash when the reliability is sharply improved in field application.关键词
飞灰含碳量/在线测量/微波法/灼烧法/激光诱导击穿/光谱Key words
carbon content/online measurement/microwave method/ignition method/laser-induced breakdown spectrosco-py/spectrum分类
能源科技引用本文复制引用
赵学山,姚顺春,沈跃良,陆继东,陈志铭..飞灰含碳量在线测量技术发展动态探讨[J].广东电力,2016,29(7):5-10,6.基金项目
国家自然科学基金资助项目(51206055&51476061) （51206055&51476061）
“广东特支计划”科技青年拔尖人才基金资助项目(2014TQ01N334) （2014TQ01N334）
广州市珠江科技新星专项(2014J2200054) （2014J2200054）
