Determination of fluorine in copper ore using laser-induced breakdown spectroscopy assisted by the SrF molecular emission band
Zhiyang Tang, Ran Zhou, Zhongqi Hao, Wen Zhang, Qingzhou Li, Qingdong Zeng, Xiangyou Li, Xiaoyan Zeng, Yongfeng Lu
Abstract
The SrF molecular band as an alternative to the fluorine atomic line was proposed to detect fluorine in copper ore using LIBS technology in air.
Topics & Concepts
Laser-induced breakdown spectroscopyFluorineCopperAnalytical Chemistry (journal)LaserEmission spectrumSpectroscopyMaterials scienceChemistryMetallurgyEnvironmental chemistrySpectral lineOpticsAstronomyQuantum mechanicsPhysicsLaser-induced spectroscopy and plasmaAnalytical chemistry methods developmentMercury impact and mitigation studies