Municipal sewage plants have to dispose of just under two million tonnes dry sewage sludge per year. This contains essential phosphor, which can be recovered with the new process from the Hohenheim...
The superfine water droplets, which are capable of floating, are generated by Naltec spray cannons from B + W, the Bottrop-based Society for Innovative Products, with a low energy consumption using a low-pressure system (operating pressure of 10 bar)...
Dear Readers
Awards and prizes underline special performances or outstanding quality and bring these to the notice of the general public. Since 2007 the German Society of Geo‑
sciences (DGG)...
In 1996, a team of engineers from Warman International in Australia got together to develop the ‘next big thing’ in hydrocyclones. The result – the first Cavex hydrocyclone – was pathbreaking. The new inlet geometry removed all sharp angles from the feed chamber, allowing slurry to move through the hydrocyclone smoothly, which greatly reduced wear while increasing its efficiency....
Due to its gigantic appetite for commodities, China has been a source of big profits for the global mining industry. But now the growth has apparently come to an abrupt end, resulting in overcapacities not only in China but also in the countries that supply ...
The heart of mechanical processing technology beats in Nuremberg
After three very eventful and successful days, POWTECH 2016, the leading fair for the processing, analysis and handling of powder and bulk solids, drew to a close on 21 April 2016. Around 16 000 trade visitors, ...
The 17th international specialized exhibition Construction Equipment & Technologies / CTT took place from May 31 to June 4, 2016 at IEC Crocus Expo, Moscow. To date, CTT is the ...
Operators of conveyor systems in coal mines or underground mines need to keep their belts as clean as possible. The best results are usually achieved with a combination of pre-cleaners and secondary...
In order to secure the fuel supply for the rotary kilns used for the production of quicklime in the Flandersbach plant, Rheinkalk GmbH has commissioned Silobau Thorwesten with the construction of a...
