Cement News tagged under: Buzzi

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CLEANKER’s calcium looping progress and prospects

05 September 2023, Published under Cement News

For the last few years, Buzzi SpA has been hosting a pilot project to demonstrate the efficiency of calcium-looping CO 2 capture technology for a cement plant. Results from the project’s nine experimental campaigns carried out over the course of 2022-23 have delivered positive outcomes, building the foundations for a technology scale-up. By Matteo C Romano, Politecnico di Milano, Department of Energy, Italy, Martina Fantini, EU CORE Consulting Srl, Italy, and Maurizio Spinelli, LEAP Scarl, ...

Dyckerhoff launches Blue Star white cement

26 June 2023, Published under Cement News

As it launches Dyckerhoff Weiss Blue Star, a white pozzolan cement, Dyckerhoff ( Buzzi SpA Group ) is reducing CO 2  emissions for its white cement.  It is now a question of transferring white cement to a CO 2 -efficient future.  Possible substitutes for the clinker come from the areas of natural and artificial pozzolan. Unfired limestone can also be a useful substitute, depending on the application. Limestone powders are physically-processed mineral additives that ha...