Technological advice

Raw materials are in short supply and expensive...

The preparation and processing of mineral raw materials from the coal mining to the manufacture of high-quality products is a very traditional technical area.

As early as 1556, Georg Agricola described the processes involved in the extraction, crushing, classing, sorting and smelting of mineral ores in his 'De Re Metallica Libri XII' and many of the technologies described there are still in use today in modern preparation plants.

• We evaluate mineral raw materials and deposits
• We create the basic engineering of your planned preparation plant
• We develop and optimise thermal processes
• We develop new products on the basis of natural mineral raw materials
• We create concepts, studies and expert opinions