Article ID Journal Published Year Pages File Type
630469 Filtration + Separation 2012 4 Pages PDF
Abstract

The combustion of sulphur containing fossil fuels requires downstream flue gas cleaning, which is often accomplished by wet processes. This is where the raw flue gas is cleaned in an absorption wash tower where the sulphur dioxide reacts with an aqueous slurry of limestone to form gypsum. Roland Küspert and Gernot Krammer of Andritz describe the process and ways in which it can be optimised.

Related Topics
Physical Sciences and Engineering Chemical Engineering Filtration and Separation
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