Notice of RetractionExperimental Study on the Performance of Flow & Desulphurization in a Spray Scrubber for Wet Flue Gas Desulfurization

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

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The desulfurization performance of a spray scrubber was experimental study by using two kinds of limestone with different fineness as absorbent. The experimental results show that at a fixed flue gas velocity, increasing the slurry flux give rise of flow resistance and desulfurisation efficiency. And at a high flue gas velocity the rise of the flow resistance and desulfurisation efficiency become more greatly with the liquid-gas ratio increase. The desulfurization efficiency increases with the slurry pH value increases, while it decreases with flue gas SO₂ concentration at entrance increase. Contrast with the two different limestones with different particle size, the one with small size has a better dissolved performance, which induce a higher desulfurization efficiency of the system.