Issue 07-08/2010

Dear Readers   R esearch and development work in step with actual practice – carried out, for example, in company testing and pilot plants, as PhD...

Summary : The quality of products milled in closed circuit grinding can be influenced significantly by controlling the density regime of...

Summary : Part 1 of the following article – published in AT 6/2010, p. 34-43 – discussed the structural implications of gypsum constituents in...

Summary: Hydrocyclones form an indispensable part of mobile separation plants as they boast high separating efficiency combined with expediently...

T his year’s organization of the three highly international events – POWTECH, TechnoPharm and the World Congress on Particle Technology (WCPT6) – in...

F or the third time experts at companies from recycling economy and plant engineering, planning offices, universities, administration, associations...

I ndia is one of the giants of iron ore production, lying fourth in the global production league behind China, Australia and Brazil. Current...

F or ultrasonic screening Allgaier has come up with a new, further developed ultrasonic system for its tumbler and vibrating screens ( Fig. ). That...

A common problem in processing high-value bulk materials is that both a large size reduction ratio and a de-fined final grain size distribution...

K +S KALI GmbH operates six mines, which produce the two raw materials, potash and magnesium. Since the raw salt obtained from the mine only contains...

F or about 100 years K+S KALI GmbH have been extracting salt in the potash mine of Sigmundshall near Hanover. Up to 3 million t of crude salt per...

C ombining ecological awareness and economic interests is a core issue in the present day. With its ground-break-ing ­solutions for separating and...

On 2 October 2009 a new business was established in Hamelin/Lower Saxony – SKG-Aufbereitungstechnik GmbH. This was a bold step at a time when...