Erratum

In the article “Enhancing alternative fuel usage at the rotary kiln burner with AF-Booster^®”, published in ZKG 7, 2023, pp. 52 – 56, a picture (Figure 1a) of a Flash Dryer for alternative fuels which was supplied by A TEC Production Service GmbH is used. Herewith it should be clarified that the shown Flash Dryer was engineered and realized by A TEC Production Service GmbH (a member of the LOESCHE Group) and not by Rockteq Pyroprocessing GmbH or WhiteLabel-TandemProject e.U. Apologies for any inconvenience thereof.

Issue 1/2021 A TEC PRODUCTION & SERVICE GMBH

A TEC will install Flash Dryer for alternative fuels at Lafarge Zementwerke GmbH Mannersdorf

To reduce the moisture content of the alternative fuel (RDF) for the kiln burner, Lafarge Zementwerke GmbH Mannersdorf awarded A TEC a contract for the implementation of its innovative Flash Dryer ....

Issue 07/2025 FCT COMBUSTION

Optimizing rotary kiln design for calcined clay production

This article presents an optimal rotary kiln for calcined clay that decouples drying and calcination. This two-stage approach reduces heat consumption, lowers footprint, minimizes off-gas treatment and enhances operational control compared to traditional single kilns, making rotary kilns an even more competitive alternative to flash calciners.

Issue 08/2012