LRF Processes

The refining process consists in deoxidizing and removing remaining impurities like notably sulphur and non-metallic inclusions, and chemistry fine-tuning. The use of synthetic slags containing calcium and aluminum and other fluxing agents helps the dissolution and early-stage white slag formation. Carmeuse low-sulphur high-purity and reactive lime is used to efficiently reach deoxidation and cleanliness target and lime containing blends can be tailored to each of the specific needs.