A procedure for dry manufacturing of metallurgical cement, and installation for its practice (Machine-translation by Google Translate, not legally binding)

摘要

Dry manufacturing process of metallurgical cement based on granulated slag from cement blast furnaces and setting accelerators, characterized in that the slag is separately subjected to a drying operation, then it is crushed at such a speed that all the water enclosed in the granules is released and expelled for example by means of a current of air and because then the completely dry slag is introduced into a main mill which reduces it to a very high degree of fineness. (Machine-translation by Google Translate, not legally binding)