ROTEX announces the launch of a road show for its new APEXTM Screener throughout several European countries including UK, France, Germany, and Benelux. The 2009 European Road Show started in September...
Xstrata Copper has again ordered motors, drives and power-supply equipment, which are intended for an SAG mill and two ball mills, from the Siemens Industry Solutions Division. The ore mills are for...
There is a change in the executive board of the Endress+Hauser Group. Two experienced managers have been appointed members of the supreme management committee of the group of companies with immediate...
With effect from 1st of October 2009 Mr. Hans-Werner Schwerin will represent RHEWUM GmbH in Northern Germany. He will be in charge of the customers of postal codes 1 and 2. After his graduation as an...
In spring 2009 the Messe München GmbH (MMG) and the Association of Equipment Manufacturers (AEM) announced that they have entered into an agreement covering a closer cooperation for the organization...
Although there are many operations worldwide treating a wide range of industrial minerals, processing problems are often similar. The aim of this conference is therefore to bring together operators...
Beltcon 15, Johannesburg/South Africa (02.-03.09.2009)
The recently concluded International Materials Handling Conference, Beltcon 15, held in Johannesburg on September 2nd and 3rd, once again lived up to its reputation as the best conveyor conference in...
Rotor crushers for the production of sand and fine sand
Sand is a fundamental raw material component in the non-metallic minerals sector, as well as in the construction materials industry. In addition, sand is an important aggregate in concrete and mortar....
Selected examples of the influence of cyclone underflow density
to a closed circuit grinding system
1. Minimizing ultrafines in the hydrocyclone underflow
The guideline to operate hydrocyclones at their lowest possible overflow density and their highest possible underflow density in closed circuit...
A survey of the current practice of process control and economic performance was carried out in 2007 (850 relevant professionals and 2 600 members of the South African Institute of Mining and...
