Resource-efficient and environmentally friendly sulphur grinding plants

In the processing of highly abrasive, hard bulk solids, like, for example, ferroalloys or CaSi alloys after furnace processes, jaw crushers continue to be used for primary or coarse crushing (Fig. 1)...

Potassium chloride, a fertilizer known as potash for short, is commonly found as a salt mineral and is extracted underground by mining methods. In Germany the crude potash salt often contains...

1 The Ukrainian mineral industry The Ukraine is one of the countries in the world richest in natural resources. In the opinion of experts, this country has about 5 % of the mineral deposits of the...

1?Introduction Incorporated into the standard configuration of the Loesche vertical roller mill, the grit extraction system makes it possible to produce not only fine products (<?100?µm) but also a...

T?he era of electromobility presents new challenges which must be mastered by both man and materials. Today, neodymium-iron-boron-magnets are used in areas in which strong magnetic fields at low...