Investigations on the internal particle size distribution of main constituents of Portland composite and composite cements

A laboratory method and a method on the internal particle size distribution that can be used on-site in a cement plant were developed in this research project. The internal particle size distribution here describes the single particle size distribution of cement main constituents which could not be determined retrospectively so far.

Supported by

The IGF project 18888 N of VDZ gGmbH was supported by the AiF within the framework of Industrial Collective Research (IGF) of the Federal Ministry of Economic Affairs and Energy on the basis of a decision of the German Bundestag.


Dr. Jörg Rickert

Dr Jörg Rickert

+49-211-45 78-283

+49-211-45 78-44427


10/2015 - 07/2018


Results (German)