| | eLCC – A new solution for calcined clay |  |
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| A significant contribution to the decarbonisation of cement production is being made, with new types of cement which use calcined clay and a smaller proportion of clinker than in traditional cement manufacture. Clay calcination requires lower burning temperatures than clinker production, so the carbon footprint of the cement is reduced significantly. Almost 4 years ago, Aumund teamed up with Holcim on a common project for the electrical calcining of clay on an Aumund pan conveyor.
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| | The new SECUNORM 610 XDR bag opener from Martor | |
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| The SECUNORM 610 XDR is the world’s first safety knife with blade retraction and maximum dirt resistance. Above all, it can be used to open bags of any type and thickness regardless of how dusty, grainy or sticky the bag contents are.
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| | Enhancing cement grinding efficiency: Replacing intermediate diaphragms in ball mills | |
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© Christian Pfeiffer
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In the global economy, the only product more consumed than concrete is water. As one of the primary inputs for concrete production, cement is also among the most consumed materials worldwide. It is estimated that approximately 4.1 billion tons of cement must be produced annually to meet current societal demands, making the energy and environmental impact of its production process highly significant on a global scale.
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| | Emerging tech shaping the landscape of manufacturing across Europe | |
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| What innovations are driving the industry forward? Welding Alloys, a leading expert in hardfacing for welding businesses, explores what exciting tech trends are gradually shaping the new manufacturing landscape.
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| | Eliminating material flow problems with bulk goods: it can be that simple! | |
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© singold
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Shakers, vibrators, knockers — there are many solutions for ensuring free material flow in the bulk goods industry. Choosing the right one can sometimes seem more complicated than necessary. singold gerätetechnik gmbh, manufacturer of the world’s first — and therefore original — pneumatic knocker, follows a simple yet highly effective approach: if a hand hammer can get bulk material flowing again, a pneumatic knocker can do the same. However, it delivers significantly more power, requires no manual effort and won’t dent the silo.
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| | | Highlights of the Current Issue (ZKG 2/2025) |
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| | | | EVENTS
CarbonCycleCultureClub (C4): “Closing the Loop / Carbon Credits / Carbon Pricing”
MARKETS AND TRENDS
The future generation of cement kiln technology
PROCESS
Reliable vertical conveying of alternative fuels with ODM-high-capacity belt bucket elevators
MATERIALS
Research on the shrinkage behavior and hydration degree of cement mortars with silane
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| » Current Issue
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