Akramov Avazjon Abdulloevich

Annotation:

Works revealing the dependence of clinker activity on the degree of grinding and mineralogical composition indicate that with constant firing and cooling conditions on a given production line for a specified period of time, the structure of the material can be approximately accepted as stable. This study analyzed the influence of the structural features of Portland cement clinker on its activity, data on which were obtained during the study of key clinker minerals. Analysis of six polymorphic forms of alite with determination of crystal lattice parameters made it possible to identify characteristic fragments of X-ray diffraction patterns that make it possible to recognize various polymorphic modifications of this mineral.

Keywords: alite, clinker, mineralogical composition, X-ray diffraction analysis, petrographic analysis, mineralization, crystal formation.