Abstract
Various clayey materials containing different clay minerals were calcined using muffle furnace and pilot scale flash calciner. While pure clay minerals can be easily calcined using soak calcination, mixed systems, especially Ca/Mg-rich materials, benefit from flash calcination. High process temperatures enable a complete calcination while the short retention time suppresses the formation of inert high-temperature phases.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Truemer, A., Ludwig, H.-M., Rohloff, K.: Investigations into the application of calcined clays as composite material in cement. ZKG Int. 9, 52–57 (2014)
Snellings, R., Cizer, Ö., Horckmans, L., Durdziński, P., Dierckx, P., Nielsen, P., Van Balen, K., Vandewalle, L.: Properties and pozzolanic reactivity of flash calcined dredging sediments. Appl. Clay Sci. 129, 35–39 (2016)
Huang, T.: Bewertung von tonhaltingen Sekundärrohstoffen zur Puzzolanherstellung (DE), seminar paper, Institute of Non-Metallic Materials, Clausthal University of Technology (2017)
Yousif, A.: Generating a sub-Stoichiometric Producer Gas for an Entrained Flow Calciner based on Solid Fuels, unpublished master thesis, Offenburg University (2016)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2018 RILEM
About this paper
Cite this paper
Lemke, J., Berger, C. (2018). Thermal Processing of Calcined Clay. In: Martirena, F., Favier, A., Scrivener, K. (eds) Calcined Clays for Sustainable Concrete. RILEM Bookseries, vol 16. Springer, Dordrecht. https://doi.org/10.1007/978-94-024-1207-9_42
Download citation
DOI: https://doi.org/10.1007/978-94-024-1207-9_42
Published:
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-024-1206-2
Online ISBN: 978-94-024-1207-9
eBook Packages: EngineeringEngineering (R0)