Now showing items 1-10 of 626
A thermogravimetric analysis of the combustion of a Brazilian mineral coal
(Sociedade Brasileira de Química, 2008)
Knowledge of coal combustion kinetics is crucial for burner design. This work aims to contribute on this issue by determining the kinetics of a particular Brazilian bituminous coal. Non-isothermal thermogravimetry was ...
The studies on coal in the mineral-mineralogical magazines of Mexico City, 1870-1879
(Instituto de Investigaciones Históricas, 2017)
Coal blend combustion. Fusibility ranking from mineral matter composition
(ELSEVIER SCI LTD, 2003)
Although coal blends are increasingly utilized at power plants, ash slagging propensity is a non-additive property of the pure coals and hence difficult to predict. Coal ash tendency to slag is related to its bulk chemistry ...
Geochemical and thermodynamic factors of high-dispersed mineral formation in the fluidization zones
(Universidad del Zulia, 2019)
Atmospheric bubbling fluidized bed combustion: Application to high ash coals and approach to scientific research
This work is concerned with research on atmospheric bubbling fluidized bed combustion (AFBC) applied to mineral coals of high ash content. Coals is considered in a scenario of power generation both domestic and world-wide, ...
Perspectivas de procesamiento y uso del carbón mineral peruano
(Universidad de LimaPE, 2008)
Este artículo presenta las principales zonas de yacimientos y reservas de carbón mineral en el Perú, los tipos, usos y aplicaciones del carbón mineral; los procesos avanzados basados en tecnologías limpias para la ...
Radon exhalation rate and indoor exposure in a Brazilian coal mine
Radionuclides in mineral coal and related rocks are of great concern to the human health, among them the radon gas, as it has been considered the second largest cause of lung cancer by the World Health Organization (WHO). ...