‘ZeroCAL’ cement production process takes CO2 out of the equation

Source: DukeOfGeek

1 Comment

  1. If they can scale it up and refine the process so that it has energy usage parity and isn’t too expensive, it would be a huge reduction of the worldwide greenhouse gas emissions. But let us know when they finish the demonstration plant. That will be the real test to see how it stacks up.

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