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A comment on Why cement emissions matter for climate change (2018). Parent comment

Re:Why cement emissions matter for climate change (2018) by mrfusion on Sunday November 03, 2019 @09:34PM (#21438526)
Couldn’t you also easily capture the co2 when making the lime? It seems like it would all be in one place in a controlled environment.
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Re:Why cement emissions matter for climate change (2018) by jsilence on Monday November 04, 2019 @02:04AM (#21439517)
The CO2 is of high quality because it is not coming from a burning something process and there is a huge amount of residual/excess heat from the calcination process.

Perfect for algae production!

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Re:Why cement emissions matter for climate change (2018) by colechristensen on Monday November 04, 2019 @01:19AM (#21439398)
Easily maybe not, but it would be a great place to start with carbon capture technologies.
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Re:Why cement emissions matter for climate change (2018) by Scoundreller on Sunday November 03, 2019 @10:57PM (#21438903)
Yes, but you may not have a cavern to compress it into.
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