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Process Technology for Mineral Processing

Process Technology for Mineral Processing
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Process Technology for Mineral Processing - 1

Process Technology for Mineral Processing a Business Field of NETZSCH Grinding & Dispersin

Process Technology for Mineral Processing - 2

Mineral Processing The requirements on the bulk material market are becoming steadily higher. The specifications for minerals are also changing. Dedusted powders, steeper particle size distributions (PSD) or nano sizes are only some examples of current new requests. Often traditional processes are not able to meet these new challenges. NETZSCH has developed new methods in wet and dry processing which provide mineral processing that match the requirements of current and future markets.

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Our Technology Your Success ∙∙ ∙∙ ∙∙ ∙∙ ∙∙ ∙∙ ∙∙ We offer customized solutions for your requirements State-of-the-art application laboratories with a separate area for processing your different products for various applications are available in Selb / Bavaria (wet grinding) and Hanau (dry grinding) Testing provides: Extensive quality analysis and test recording Intensive discussion on the results Scale-up to your production requirements Project planning and management / start up service / after sales support Plant Proces

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Dry Processing of Minerals Fine grinding Energy efficient processing Fluidized Bed Jet Mills Type CGS from NETZSCH-Trockenmahltechnik GmbH are able to grind down to the finest particle sizes possible in dry processing. In addition, through particleto-particle impact, the product literally crushes itself, which means no wear during grinding. The product quality is always on a consistently high level. Low maintenance costs and easy process control are also arguments for this kind of processing. Compared to the classical ball mill the PSD of a jet mill is very steep. The grinding process is...

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Graphite natural Fine classifying Classification is another important way to modify minerals. For this process we offer two types of classifiers. For normal applications we have the conical shaped CFS and for finer classifications we have developed the CFS HD-S. This effective dispersion is achieved with a specially shaped guide vane basket directly around the classifier wheel. Especially at finer cut points, this principle performs a sharper cut and produces higher yields compared to classical separation systems. Low maintenance Because of autogenous grinding without grinding tools and no...

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Wet Processing of Minerals NETZSCH-Feinmahltechnik GmbH supplies agitator bead mills with grinding chambers of working volumes up to 10 000 liters for wet preparation. Pump capacities of 100 m3 h-1 and more are possible at an installed motor power of 3 000 kW. These mills are used for various kinds of applications and can also be found in the ore and mining industry for the grinding and preparation of precious metal ores. Wet preparation is also applicable for mineral filling and coating materials such as china clay, talc and CaCO3. Depending on the requirement, particle finenesses of 95% <...

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* sedigraph ** laser

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Process Technology for Mineral Processing - 8

NETZSCH-Feinmahltechnik GmbH Selb, Germany NETZSCH Lohnmahltechnik GmbH Bobingen, Germany NETZSCH Premier Technologies, LLC. Exton PA, USA NETZSCH Industria e Comercio de Equipamentos de Moagem Ltda. Pomerode, Brazil NETZSCH Technologies India Private Ltd. Chennai, India NETZSCH Trockenmahltechnik GmbH Hanau, Germany NETZSCH Espana, S.A.U. Terrassa/Barcelona, Spain NETZSCH Mastermix Ltd. Lichfield, Great Britain NETZSCH (Shanghai) Machinery and Instruments Co., Ltd. Shanghai, China NETZSCH FRERES S.A.R.L. Arpajon, France NETZSCH Vakumix GmbH Weyhe-Dreye, Germany AO NETZSCH Tula Tula, Russia...

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