Numerical Simulation on Flue Gas Desulfurization by Activated Carbon Absorption in Circulation Fluidized Bed

Abstract

Using standard k-e model, Euler model, mass transport and finite rate chemical reaction model to simulate the flow and chemical reaction in the CFD reactor. Theoretical knowledge was applied to analyze the simulation results, verified the feasibility of the numerical simulation. Researched the reaction temperature, O₂ content in the flue gas and the molar ratio of carbon -sulfur of affection on the desulfurization, obtained preferably operating parameters, expects to provide valuable reference for industrial production of later.