The optimisation of coking coal blends is carried out based on the following aspects:

• Coke quality
• Coke yield
• Operational safety (prevention of wall damages by swelling pressure)

We solve individual problems that coking plants may have by carrying out appropriate research and development work:

• Influence of chamber dimensions on the carbonisation process, in particular in modern high volume coke ovens
• Utilisation of C-containing recycling material in coking coal blends