The development and employment of comprehensive combustion/gasification models for the
optimum selection of process conditions and gasification parameters, especially for …

The production of petroleum coke (petcoke) in the refineries is progressively peaking up
because of the trend of processing heavy crudes and in turn, a renewed interest in delayed …

In this study, two methods of gasification are developed for the gasification of various
feedstock, these are plasma gasification and conventional air gasification. The two methods …

Experiments of sewage sludge gasification were performed in a circulating fluidized bed of
pilot plant scale (15m height, 0.1 m id). For the examination of the influence of the air ratio …

A 1-dimensional model for an atmospheric circulating fluidized bed biomass gasifier
(CFBBG) under stationary state is presented in this paper. The model is based on the kinetic …

In this paper, a multiscale Eulerian–Lagrangian CFD model based on OpenFOAM has been
constructed, which takes into account heat and mass transfer, pyrolysis, homogeneous and …

CFD modeling results for entrained flow coal gasification using advanced submodels for
coal conversion are presented and compared to detailed experimental data. The focus of …

Computational Fluid Dynamics (CFD) simulation of commercial-scale two-stage upflow and
single-stage downflow entrained-flow gasifiers was conducted to study effects of simulating …

Performance of an entrained-flow gasification technology of pulverized coal in pilot-scale
plant is introduced. The gasifier was operated for a throughput of 30–45 t coal per day at …

A comprehensive three-dimensional (3D) numerical model is developed for simulation of
entrained coal slurry gasifiers. In this model, a presumed probability density function (PDF) …