bauma 2022

Get a comprehensive overview of the highlights at bauma 2022

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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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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Issue 06/2009 FOCUS INDUSTRY

Quiet and energy-saving with high-torque drive

Hardheim in Germany can rightly describe itself as a centre for industrial grinding, mixing, drying, granulation and pelletization. Founded back in 1863, Maschinenfabrik Gustav Eirich has been...

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Issue 06/2009 FOCUS INDUSTRY

A new and efficient collector and promoter for flotation

1 Basic properties & distinctive advantages TC1000 mainly consists of N-allyl-O-alkyl thiocarbamate. It is a more effective collector than Z-200 and S-4037 (BK-301) for the flotation of base metal...

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Issue 06/2009 PRODUCT NEWS

New Hi-Cap drainage screen

The US manufacturer of fine screens, Derrick Corporation, presents a new Hi-Cap drainage screen with the type designation 2W56-168W-4A. Based on the C56-168W-4A, which has already been in use for two...

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