摘要
煤电是我国的主力电源,也是碳排放的主要来源,实现煤质快速检测有利于提升煤电机组的安全、低碳和经济运行水平,促进电厂智能化发展。激光诱导击穿光谱(LIBS)技术是一项新兴的快速测量技术,具有无需复杂样品预处理、多指标同步分析、适用于在线测量等优点,在煤质快速检测领域具有良好的应用前景。对本团队近年来在LIBS煤质检测领域的基础研究和应用开发成果进行了总结和展望,重点概括了LIBS检测煤质中遇到的主要问题及解决方案,展示了LIBS技术在煤质快速检测领域的应用潜力。
As coal power is the main power source of China and one of the main sources of carbon emissions,the rapid detection of coal quality is conducive to improve the safe,low-carbon and economic operation level for coal-fired power units and promoting the intelligent development of power plants.Laser-induced Breakdown Spectroscopy(LIBS)is a rising rapid measurement technology.Because of its advantages such as no or little sample pretreatment,multi-element simultaneous analysis and online analysis,LIBS has a good application prospect in the field of rapid analysis of coal quality.This paper summarizes the basic research and application development results of the author’s team in the field of LIBS coal quality detection in recent years,with focus on the main problems encountered in LIBS coal detection and their solutions,and demonstrates the application potential of LIBS in the rapid detection of coal quality.
作者
徐水秀
喻子彧
覃淮青
莫爵徽
卢志民
董美蓉
陆继东
姚顺春
XU Shuixiu;YU Ziyu;QIN Huaiqing;MO Juehui;LU Zhimin;DONG Meirong;LU Jidong;YAO Shunchun(College of Electric Power,South China University of Technology,Guangzhou 510640,China;Cntest Intelligent Scien-tech Co.,Ltd.,Foshan 528313,China;Guangdong Province Engineering Research Center of High Efficiency and Low Pollution Energy Conversion,Guangzhou 510640,China)
出处
《量子电子学报》
CAS
CSCD
北大核心
2021年第6期727-750,共24页
Chinese Journal of Quantum Electronics
基金
国家自然科学基金,51676073
霍英东教育基金会高等学校青年教师基金,171047
广东省自然科学基金杰出青年项目,2021B1515020071
广东省能源高效清洁利用重点实验室,2013A061401005。
关键词
激光技术
煤质快速分析
激光诱导击穿光谱
基础研究
应用开发
laser technique
rapid analysis of coal property
laser-induced breakdown spectroscopy
basic research
application development
