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It's possible to use salt water and limestone to capture CO2; I wonder whether brine could be used for this purpose.
by jpfed 8y ago
It's possible to use salt water and limestone to capture CO2; I wonder whether brine could be used for this purpose.
- mcv 8y agoThat would be really interesting. Two birds with one stone: clean water and capture CO2. Though I assume you then still have a waste product you need to do something with, and how fast are we going to run out of limestone if we start doing this on a large scale?