18.02.2010

Retsch Showcases New Products for Milling and Sieving at Analytica and Powtech

Retsch, the leading solution provider for the preparation and characterization of solids, presents a new product generation at the exhibitions analytica (Munich, Germany) and Powtech (Nuremberg, Germany). As a highlight the new cutting mill series with the models SM 100, SM 200 and SM 300 will be exhibited for the first time. The most powerful model is the SM 300 which features a variable speed. All mills are characterized by comfortable operation and quick and easy cleaning. more15.02.2010

Product Design in Spray Fluidized Beds

Modern fluidized bed processes provide industry and research with the opportunity of obtaining tailor-made physical properties and application characteristics of solid products. Common to all processes is that fluids are sprayed in fluidized beds to obtain defined particle structures or build functional layers of particles. Figure 1 is a summary of some process versions of this type.
The processes on which most applications are based can be characterized by different combinations of processing solid and/or liquid input materials and auxiliary substances that may be required. more