Decarbonising cement production and the three main sources of the CO2 production
Stephen Harrison talks to Xavier d’Hubert about decarbonising cement production.
- CO2 emissions come from 3 main sources, across these three areas, how can we decarbonise?
- What can be done to mitigate CO2 emission during the calcination reaction?
- Can we make the carbon capture easy and cost effective in cement production?
- What is the oxygen concentration at the burner, where would the oxygen come from?
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Speakers

Xavier d'Hubert (XDH-energy)
Events
Mar 19 2025 Manila, Philippines
Mar 20 2025 Guangzhou, China
Mar 24 2025 National Harbour, MD, USA
Mar 31 2025 Hannover, Germany
Apr 02 2025 Saigon, Vietnam