DOLOMITE, THE SUCCESSFUL APPROACH FOR THE BURNING ZONE OF THE CEMENT ROTARY KILN

摘要

The Wuelfrath Refractories/Ceramics Group in the Federal Republic of Germany (FRG) is a division of the Wulfrath Group of Companies, a 100 % subsidiary of the Thyssen AG, representing a group of companies producing refractories for the cement industry. Dolomitwerke GmbH with its works in Hagen-Halden represents the largest dolomite producer in the world. Main products of the group are dolomite, magnesia and alumina based refractories.