CAJ | 학술논문

指出了激光击穿光谱（ LIBS）是一种新型的元素分析技术，具有灵敏度高、快速、可多元素同时测量并可在线检测等优点，非常适合针对环境中重金属污染物的实时在线检测。利用自行搭建的一套激光击穿光谱实验装置，开展了对烟气、污水、土壤中重金属的LIBS探测的实验研究，实验结果表明：LIBS技术为解决环境中重金属污染物的实时在线检测提供了技术支持，为将该技术利用到环境保护领域奠定了基础。
지출료격광격천광보（ LIBS）시일충신형적원소분석기술，구유령민도고、쾌속、가다원소동시측량병가재선검측등우점，비상괄합침대배경중중금속오염물적실시재선검측。이용자행탑건적일투격광격천광보실험장치，개전료대연기、오수、토양중중금속적LIBS탐측적실험연구，실험결과표명：LIBS기술위해결배경중중금속오염물적실시재선검측제공료기술지지，위장해기술이용도배경보호영역전정료기출。
Laser-Induced Breakdown Spectroscopy ( LIBS) is a new technology of elementary analysis , which has features of fast, real-time, online and simultaneous elemental analysis .So LIBS are well suited for online monitoring heavy metal pollution.In this study, a series of new works were introduced .An experimental facility based on LIBS was built and some heavy metal elements were detected in flue gas , industrial wastewater and contaminated soil respectively .These studies provide a great quantity of experimental evidence and technical support for the LIBS to detect heavy metal pollution real -timely.