High-alkali coals are distributed in many countries all over the world, mainly characterized
by contains abundant alkali metals and alkaline earth metals (AAEMs) elements, direct …

High-alkali coal is a type of coal that is widely spread around the world; the combustion of
high-alkali coal in a boiler can lead to severe slagging and negatively impact boiler safety …

Abstract In Poland, Refuse Derived Fuel (RDF) potential is significant, but high
heterogeneity and contamination of the fuel limit its direct use in power industry. In this work …

The slagging on heating surfaces severely impedes the biomass combustion in grate boiler.
Aiming at this situation, the slagging characteristics of a grate boiler firing straw/woody …

Biomass serves as an alternative energy solution for decarbonizing coal-fired power plants,
which have been reactivated in several countries due to the global energy crisis. Oil palm …

Understanding the sodium migration mechanism during combustion process is critical for
the clean and efficient utilization of high-alkali coals. In this paper, sodium releasing …

Kaolinite can adsorb heavy metals (Cu, Zn, Pb, and Cd) and alkaline metals (Na and Ca)
during coal combustion. However, the effect of alkaline metals on the heavy metals (HMs) …

ShaErHu (SEH) coal in Xinjiang province of China, with a reserve of 90 billion tons, is one of
the most representative high-chlorine-alkaline coal. The chlorine content in raw coal …

Formation of ash deposit on heat transfer surfaces during Zhundong lignite (ZD) combustion
in circulating fluidized bed (CFB) boiler has affected boiler operation and its thermal …

The oxy-fuel combustion contributes to carbon capture, while the recirculation of flue gas
brings about high concentrations of SO 2 and H 2 O, which can affect the transformation of …