At bauma 2019, Caterpillar and Zeppelin are going to provide new impulses for innovative construction machine technologies. Around 64 exhibits in all size categories reflect the progress made in...
Sustainable handling of natural resources is one of the key goals for the future. Availability bottlenecks and volatile raw material prices call for significant innovations in the raw materials sector...
Dear Readers, this issue is completely dedicated to the bauma, which will open its doors at the fairgrounds in Munich from 4 to 8 April 2019. Six months before its start, Messe München reported a new...
Summary: The invention of flotation about 140 years ago was one of the great achievements of modern processing technology. For many metallic/mineral raw materials, processing without a flotation stage...
Mining is part of the so-called mountain industry. This refers to the prospecting, tapping into and extraction of natural resources from the upper earth crust by using technical aids. When processing...
Using X-ray sorter technology originally developed for waste recycling industries, NAC engineers are able to eject reject material from raw coal before it enters the coal preparation plant (CPP). NAC...
In the Lower Rhine gravel plant Rheinberg, by Lake Haferbruch, Heidelberger Sand und Kies GmbH & Co. KG – a HeidelbergCement brand – is producing a wide delivery range from gravel and sand for...
Jogerst Steintechnologie works and shapes natural stone for a wide range of applications. Working stone is associated with a high input of process water. An effective and efficient treatment of the...
Summary: Goal of a project funded by Bavaria’s State Ministry of the Environment and Consumer Protection was to develop new products with porous structure and mechanical properties from secondary...
Mining has shaped the Free State of Saxony for almost 850 years and is still present and visible not only with regard to lignite mining. In view of the dependence on raw material imports and the...
