CONEXPO – CON/AGG 2023

Get a cmprehensive overview of the highlights at CONEXPO – CON/AGG 2023

Issue 04/2009

All About Surface Protection

Under the motto “It’s too late to protect some things, but we have an answer for everything else!”, REMA TIP TOP GmbH will team up with TIP TOP Oberflächen-schutz Elbe GmbH to present a...

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Issue 04/2009

Quality and Profitability

Mechanical separation is an important process in which Flottweg decanters and disc stack centrifuges assume key functions. They clarify liquids, separate two liquids, classify solids, sort solid...

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Issue 04/2009

The SENSation for radiometric Measurement Systems

On the 60th anniversary of the company, Berthold Technologies is launching the new detector generation SENSeries to the market. The SENS-Detectors stand out by their high sensitivity to gamma...

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Issue 04/2009

The right approach to wear protection

The new Barmac range relies on uniform attrition of the impact elements and free configuration of the rotor as an aid to utilization and to lower operating costs. In the introduction to the new model...

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Issue 04/2009

Cold and Heat Test Benches

Integral Hydraulik has developed test stands for heat and cold tests (Fig.) that simulate testing conditions for single components with temperatures ranging from –40° C to +140° C. These...

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Issue 04/2009

Design of Heavy-Duty Idlers for the Upper Run of Belt Conveyors Part III: Operational Design of an Idler

1. Introduction With the growing requirements for the efficiency and environmental compatibility of conveying systems, focus is increasing on the optimization of belt conveyor components (Fig. 1)....

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Issue 04/2009

Overview of the mining industry in South America

1. Current situation of the mining industry As a consequence of the severe stock market losses since May 2008, the rankings based on market capitalization of the biggest mining companies have seen a...

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Issue 04/2009

Mineral Sample Reference Material Production in the Center for Mineral Technology – CETEM

1. Introduction Nearly every decision-making process in mineral research or industry depends on analytical data. Certified reference materials (CRMs) play an important role in accuracy, traceability...

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Issue 04/2009

On demand control of reagent dosage for hard coal flotation

1. Introduction The beneficiation of the finest fraction is the most expensive process step in hard coal preparation. Herein the froth flotation is an integrated part which influences the operating...

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Issue 03/2009

New sieve tensioning system

In today’s research or control labs, sieving analysis must be conducted and documented much more accurately and reproducibly than in the past. ISO 9001, laboratory certification, EC safety...

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