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Cambridge University research proposes cement recycling

06 September 2024, Published under Cement News

Cyrille Dunant, a materials scientist at Cambridge University, is one of a team of scientists working on a method to recycle cement and reduce the environmental impact of the construction industry. Dunant said, “Cement manufacturing emits CO 2 for two reasons: One is that to make it you need to burn coal to produce heat, or maybe gas or some other kind of fuel. And the other reason is the limestone that has to be burned in the process. This limestone is lime and CO 2 together. The heat sep...