Theoretical Methodology of a High-Flux Coal-Direct Chemical Looping Combustion System

Computational Fluid Dynamics Study of a Complete Coal Direct Chemical Looping Sub-Pilot Unit

The present Computational Fluid Dynamics (CFD) work deals with the modeling of complete coal direct chemical looping sub-pilot unit which use coal as fuel and ferric oxide supported on alumina as an oxygen carrier. The 2D CFD model of the complete arrangement incorporating both fuel and air reactors and their inter-connecting parts was solved using FLUENT. The CFD model wa...

A Polygeneration System Based on Multi-Input Chemical Looping Combustion

This paper proposes a polygeneration system based on a multi-input chemical looping combustion system, which generates methanol and electricity, through the use of natural gas and coal. In this system, the chemical looping hydrogen (CLH) production system and the coal-based methanol production system are integrated. A high quality fuel, natural gas, is used to improve the conversion ratio of co...

System Level and Reactor Level Simulations of Chemical Looping Combustion and Chemical Looping with Oxygen Uncoupling

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Fuel reactor modelling in Chemical - Looping Combustion of coal : 1 2 . Simulation and optimization

Chemical-looping combustion (CLC) for inherent CO2 separations—a review

Article history: Received 20 September 2007 Received in revised form 14 May 2008 Accepted 20 May 2008 Available online 29 May 2008