ReduDust – a project for processing bypass flue dust

An innovative solution for handling bypass dust, ReduDust, developed by Austrian A TEC, is analyzed. The process steps and operation of a pilot plant are described. The technology allows for full recycling and cost-effective return of wastes to the process, thus providing a wider use of alternative fuels or fuels with high chlorine content in clinker production. A basic process flow was designed from the results obtained in the pilot plant.

Author: B. Galishe, G. Sturm

Section: Waste utilization

Keywords: bypass dust, zero waste emission concept, chlorine, alternative fuels