Performance Study of High-Precision Coal Composition and Carbon Emission Rapid Quantitative Analysis LIBS System

Abstract

Rapid and high-precision quantitative analysis of coal composition and carbon emissions is an essential aspect of efficient energy utilization in factories. A rapid coal quality analysis system based on LIBS technology enables fast quantitative analysis of the elements, industrial parameters, and carbon emissions contained in coal. This article introduces the working principle of the CoalCam LIBS rapid coal quality analyzer, evaluates the measurement accuracy, robustness, equipment stability, and measurement precision technical parameters of the analysis equipment in industrial applications, and describes the method of using the equipment to assess coal quality carbon emissions. The final results indicate that the CoalCam rapid coal quality analyzer developed by our laboratory using LIBS technology has high accuracy and stability, with broad prospects for application in online coal quality monitoring, particularly in carbon emission assessment.