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Special reports

Using heat to help out

Luis Filipe von Rainer Fabiani and Tiago Guelfi de Freitas, Dynamis, highlight the features of a new Fluidised Hot Gas Generator, recently installed at Votorantim Cimentos’ Pecém plant.

 
 
 
 

Out with the old, in with the new

Georg Lechner, Scheuch, describes the process of replacing an outdated electrostatic precipitator with a bag filter featuring emc filter technology at Holcim Schweiz’s Untervaz location.

 
 

Low-carbon cement lowdown

Roberta Alfani, Ecocem, reports on the state of low-carbon cement technologies in the wider industry.

 

Setting sail towards low-carbon construction

George Agriogiannis, Holcim Australia and New Zealand, describes the steps taken in New Zealand to realise a functional low-carbon construction industry using cement.

 
 

World Cement's World Review 2022

The World Review provides coverage of cement plant projects and upgrades from around the world on a country-by-country, plant-by-plant basis. The 2022 Edition of the World Review is sponsored by CEMENGAL

 
 

Digital Decarbonisation

Berkan Fidan, OYAK Cement Concrete Paper, explains how artificial intelligence and machine learning made it possible to cut annual CO2 emissions by 200 000 t.

 

Capturing Clinker Cooler Emissions

Nathan Schindler, Evonik Corporation, explores the importance of evaluating the total cost of ownership of filtration equipment when controlling clinker cooler particle emissions.

 

Minimising Emissions, Maximising Alternative Fuels

Dr. Stefan Kern, A TEC Production and Services GmbH, details the conversion of the kiln at Lafarge Retznei and shows how an optimised calciner design allowed for 100% alternative fuel usage.

 

Are You Paying For The Name?

When comparing the cost of belts bearing the name of a major European brand against unbranded imported belting, some may believe that this is simply an example of ‘paying for the name’. But is this really the case? Conveyor belt specialist Leslie David explains how the gulf in pricing is actually being achieved.