This review paper will present and critically discuss the evolution of the calibration-free LIBS
(CF-LIBS) method and some of its new applications that appeared since the last extensive …

This update covers the literature published between approximately June 2021 and May
2022 and is the latest part of a series of annual reviews. It is designed to provide the reader …

With massive coal consumption in the industry, the increasing requirements for improving
combustion efficiency and environmental protection raise widespread interests. Laser …

Laser-induced breakdown spectroscopy (LIBS) has been proved as an on-line detection
technology to measure the carbon content in fly ash, which is beneficial for immediate …

We report a compositional analysis of four coal samples collected from different mines in
Pakistan and one Chinese brand. The coal samples were pelletized in the form of a disc and …

Abstract The analysis of Lakhra Coal to determine its total carbon content and ash content is
reported by calibration-free laser-induced breakdown spectroscopy (CF-LIBS). The total …

A benchtop laser-induced breakdown spectroscopy is demonstrated to determine the
elemental carbon content present in raw coal used for combustion in power plants. The …

Thermal conversion, such as combustion, is the basic utilization of fuel energy. In-situ
detection of key parameters (eg, components of fuel and combustion products, temperature …

Accuracy Improvement for Minor Elements Determination Using Modified Self-absorption
Correction and One-point Calibration Laser-induced Breakdown Spectroscopy Home Journal …

Accurate determination of sulfur (S) content in coke is of great significance to improve the
quality of iron and steel. In this study, the sulfur in coke standard samples was detected in …