At the end of the year, the Italian vibration technology specialists from OLI Spa had two reasons to celebrate, as the inauguration of a new building at the Medolla headquarters in the Emilia-Romagna...
In its product range, Leiblein, the filtration specialist, offers an inclined filter that with its principle of operation clearly scores points in respect of efficiency, disposal, costs and quality....
Mining equipment manufacturers in Germany have succeeded in increasing their turnover for the first time since the economic and financial crisis. Compared to the same period of the previous year,...
Despite the financial and sovereign debt crisis German mining equipment manufacturers stay on course for success. After posting record sales growth of 27 % last year companies expect turnover to...
In the “Paracatu” gold mine belonging to the Canadian based mining company Kinross Gold Corporation, Siemens started up the world’s first ore-grinding mill with the Frozen Charge Shaker function...
In Germany alone, 12 mill. t recycled asphalt are currently produced and reused yearly – from a total of 40 mill. t. This large figure clearly indicates the huge potential of recycling technologies....
Boliden Harjavalta has chosen Metso Outotec’s SMD grinding mills to improve the capacity of its slag concentrator. Boliden Harjavalta sustainably produces high-quality metals for European...
Optimization of the processing of NF metal concentrates from waste incineration ashes
1 Introduction
In standard processes for processing WI bottom ashes, following coarse primary classification, usually at cut-points between 40-100 mm, magnetic separators are used to remove any...
Skanska’s Hällevadsholm quarry has been supplying sized gneiss rock aggregate to the Swedish construction industry since its establishment in 1954, with demand for the material being in the region...
MINSUR SA is a Peruvian mining company, part of the Breca Group of Companies, that owns and runs the largest underground tin mining operation in the world. Located in San Rafael, in the Eastern...
