In recent years, the ecology, security, and sustainable development of modern mines have
become the theme of coal mine development worldwide. However, spontaneous …

Polish energy sector is based on processing of fossil fuels, especially hard coal and lignite.
The production of energy from fossil fuels generates large amounts of waste, among which …

A nonlinear support vector machine (SVM) uses engineered features to classify the quality of
currently combusting coal as it is fired in an operating electric utility generator. The SVM …

In this study, aquatic biomasses of Ulva lactuca and Hydrilla verticillata were pretreated by
water and acid washing. A comprehensive assessment strategy, including systematic …

The variation in feeding coal quality is a major issue during coal-fired power unit operation
because it causes output power fluctuation, increase in heat losses, and operation safety …

Cenospheres (CS) are spherical shaped inorganic frameworks present in with fly ash which
is generated from coal-fired thermal power plants. These spherical structures were …

This study investigated the concentration, distribution, and modes of occurrences of rare
earth elements in coal from the Talchir coal basin, Odisha State. This basin comprises two …

The alteration behavior of minerals and hazardous elements during simulated combustion
(100–1200° C) of a raw coal collected from a power plant were studied. Thermogravimetric …

The characteristics of deposits formed on stainless steel substrate (boiler tube) during
pressurized gasification of Zhundong coal char with excessively high Na content were …

The behaviour of ash of fuel affects its thermal efficiency when in use. The ash analyses of
bio-coal briquettes developed from lean grade coal and torrefied woody biomass have …