The present work deals with a study coupling experiments and modeling of charcoal
gasification by steam at large particle scale. A reliable set of experiments was first …

High temperature air combustion experiments for pulverized coal in a large-scale furnace
have been done before and shown that the NO emission in the high temperature air …

To utilize various types of biomass as raw materials for briquette fuel, the influence of raw
material on combustion behavior should be clarified. This study aimed to confirm the …

Four coal chars were prepared in a flat flame flow reactor (FFR), which can simulate the
temperature and gas composition of a real pulverized coal combustion environment. The …

The panela industry is one of the most important Agro Industries in Colombia, making it the
largest percapita consumer and the second largest producer worldwide. The fuel used in …

The paper deals with numerical simulation of the retort boiler fired with solid fuel. Such
constructions are very popular for heating systems and their development is mostly based …

The two-dimensional laminar combustion characteristics of coal particles at various oxygen
concentration levels of a surrounding gas have been numerically investigated. The …

A char combustion model was derived by assuming constant intrinsic activation energy for
the different chars. The char combustion rates are affected by various diffusion processes …

Elbistan lignite is low-quality Turkish lignite with high ratio of volatile matter/fixed carbon
contents that causes very high thermal reactivity. Partly elimination of volatiles from lignite …

The combustion characteristics of particle group are different from the combustion of a single
particle, owing to the physicochemical effect and interaction among particles. The current …