With effect from 01.07.2010, Arthur Habermann GmbH & Co. KG has strengthened its field sales team. In Joachim Peters, the company has gained a sales engineer who, thanks to his work at Heide Pumpen,...
S.S.T. Schüttguttechnik GmbH introduces on the German market a new Fine dosing high precision – Micro Feeder which enables a dosing accuracy of 0,1 mg (Fig.). These feeders are the first on the...
This paper describes how to use a numerical simulation with a Lagrangian particle tracking model to calculate bubble-particle collision efficiency in a turbulent environment. First the bubble-particle...
In this study experiments were carried out for oily bubble flotation of bitumen by using the foam injection technique with different organics (hexane, heptane, hexadekane, petroleum, ether, toluene,...
Conveyor belt systems are the energy savers and climate protectors in conveyor technology. They consume only a fraction of the energy required by conventional means of transport and emit much less...
In 2008 planning commenced for the new lime processing and calcining plant at the Saal site operated by the company Fels-Werke. The plant is designed for a running time and operating lifetime of 40...
Although allmineral is relatively young compared to AT INTERNATIONAL, the company can look back on 22 years of know-how in conceptualizing plants, sales and distribution, and process management and...
Companies require effective options for transporting bulk goods such as ore, coal, gravel or sand – for example from the mine, sand pit or quarry to the plant (Fig. 1). Transportation by truck is...
Part of the FTSE 250 Pennon Group, Viridor provides the full range of recycling and waste services including advanced materials recycling, glass reprocessing, composting, mechanical/biological...
Impact comminution of concretes with defined properties
1 Types of concrete investigated
Normal concretes consisting of gravel, chippings and recycled aggregates with graded strengths – according to the designation valid at the time of manufacturing as...
