Italvibras has extended its MVSI product range with the launch of a model capable of creating as much as 30 000 kg of centrifugal force. This is currently the highest centrifugal force generated by...
Siemens supplies the world’s biggest gearless conveyor drive system to the Cuajone Mine in Peru which is operated by the Mexican mining company Southern Copper Corporation (SCC). The modernization...
For the last seven years, Liebherr has been manufacturing the world’s largest and most efficient mining truck – the T 282 B (Fig.). This 363 tons payload truck has set benchmarks worldwide for...
The TU Bergakademie Freiberg – The Resources University - celebrates its 250th anniversary in 2015. The academy has at all times played an important role in the mining and geoengineering science...
Material carryback is one of the main causes of potential problems in belt conveyor systems. To prevent this, operators rely on precleaners for coarse materials and secondary cleaners for fine...
1 Basis principles of drying technology
During the drying of solid, free-flowing materials, the key objective is to separate the materials from any moisture. The moisture is generally water, but can...
Thermo Fisher has announced the release of its new Thermo Scientific™ ARL iSpark™ Plus Optical Emission Spectrometer range, designed to streamline elemental analysis in the metal production,...
Thermo Fisher Scientific launched the Thermo Scientific™ ARL™ X’TRA Companion X-ray Diffractometer to support cost-effective routine phase analysis for quality monitoring in any laboratory. This...
Study of the factors influencing thermo-mechanical treatment for recycling used concrete
1 Introduction
Concrete is the most commonly used building material in our time. Around 8000 mill. t concrete are produced annually worldwide [1], including around 250 mill. t in Germany [2] and...
