Effects of Vitrinite in Low-Rank Coal on the Structure and Combustion Reactivity of Pyrolysis Chars
Yanmei Xu, Qingyun Fu, Yingmin Hong, Ying Zhang, Liang Wang, Ke Bei, I‐Ming Chou, Haoquan Hu, Zhiyan Pan
Abstract
was established. In addition, the combustion performance and kinetics of chars were also investigated. The results showed that the char from high contents of the liptinite fraction has lower combustion reactivity, and demineralization treatment has significantly reduced the combustion reactivity of char.
Topics & Concepts
PyrolysisCoalReactivity (psychology)CombustionRank (graph theory)Coal rankVitriniteChemistryOrganic chemistryMathematicsMedicineCombinatoricsPathologyAlternative medicineThermochemical Biomass Conversion ProcessesIron and Steelmaking ProcessesCoal Properties and Utilization