The next sand and gravel conference Kies + und Sand kompakt will take place on 25 and 26 January 2010, the venue will again be the Altes Rathaus in Hanover. The conference is again designed as a...
BulkSolids India 2010, Mumbai/India (02.-03.03.2010)
India offers excellent prospects for the bulk solids industry. Indian industry is striving to locate new solutions as it makes its way towards international competitiveness. These include investments...
In addition to excavation and earthmoving work, processing construction waste and natural rock is another core component in Nierlich GmbH’s range of activities. To guarantee the flexible processing...
For Flottweg the top priority in the development of new products, is to continue to produce cutting edge energy efficient technology to maintain commitment and responsibility in preserving the natural...
AWR Abbruch GmbH is one of the leading service providers for the demolition sector. A company fleet of machines with over 10 mini-excavators, 40 full-size excavators, crushers and screens, crawlers,...
Max Wild is a company specializing in heavy transportation, demolition, recycling and civil engineering and operating all over Germany. The company recently opted to buy a Keestrack Frontier...
ABB has applied the Expert Optimizer solution to the zinc flotation circuits of Boliden’s Garpenberg plant in Sweden. ABB and Boliden agreed to collaborate on a project to achieve a successful...
TITECH, the one of the leading suppliers of sensor-aided sorting systems, and Austin Al, the USA-based manufacturer of energy-dispersive X-ray fluorescence (EDXRF) spectrometers, will cooperate in...
Video: Plants of dsb
Recycling asphalt is generally a difficult business. On the one hand, landfilling is very expensive and on the other hand ever fewer landfills are prepared to accept the slabs of...
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...
