Hillhead 2022

Get a comprehensive overview of the highlights at Hillhead 2022 in advance

Issue 07-08/2009 Product News

Pneumatic conveying of abrasive material

Gericke delivers under the brand name pneuwork® dense phase conveying technology for abrasive or high temperature products. The construction of the pressure vessel and of its accessories is specially...

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Issue 07-08/2009 Technical solutions

Dynamic overview

Use of the SolidSim flowsheet simulation system for holistic modeling of lignite beneficiation

1 Introduction Rhineland lignite is mined by means of open-cast operations in the region approximately bounded by the cities of Aachen, Cologne and Mönchengladbach. The ROM lignite produced from...

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Issue 07-08/2009 Technical solutions

Multiple application

One machine concept meeting individual requirements NIAGARA T-CLASS® – The new HAVER® screen family in field tests

1 Introduction HAVER & BOECKER has always been committed to building screens that are optimally adapted to their specific application, with a durability to ensure its customers trouble-free...

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Entering a new market segment

32-t total weight, a modern functional design and an exceptionally high crushing power – those are the key features of the new R1100 impact crusher supplied by Rockster Recycler. On account of its...

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Multideck SIZERs for TATA steel mill, India

The company STC-Screening Technology Consulting located at Appen near Hamburg received an order from the plant construction firm Outotec GmbH covering two Multideck SIZERs of heavy design for...

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Fighting coal mine fires in India

DMT GmbH & Co. KG and Sri Avantika Construction Ltd., its cooperating partner in India, have been commissioned by Coal India Ltd. to combat coal mine blazes in the state of West Bengal. In the first...

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Issue 06/2009 TECHNICAL SOLUTIONS

Impact stresses for selective comminution

For processing slag, incineration ash and dross

1 Introduction The term “slag” is a metallurgical expression generally used to describe the non-metallic, mineral constituents produced during the extraction of metals from raw materials. The...

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Issue 06/2009 TECHNICAL SOLUTIONS

Recycling of modern batteries

Part 1: Processing of nickel-metal-hydrite batteries

1 Introduction The distribution of modern technical communication devices has developed at an explosive rate in recent years. Progressing miniaturization and growing consumer needs were the driving...

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Issue 06/2009 RESEARCH AND DEVELOPMENT

Beneficiation of a siliceous limestone sample

1 Introduction Limestone, a sedimentary rock, mostly compo-sed of calcite with some minerals like quartz, feldspar and mi-ca. The major industries which consume limestone are: cement production,...

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Issue 06/2009 FOCUS INDUSTRY

Customisation as key skill

Lafarge are enjoying increased efficiencies at their Brooksby quarry following the introduction of a turnkey 180 t/h sand and gravel washing plant from Northern Ireland company, CDE Ireland. The plant...

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