Co2 Sequestration Rocks - News, Trends, Co2 Sequestration Rocks Links
Burying CO2
To be a successful burial site, a body of rock has to be at least 1 KM below ground. That depth provides enuf pressure to turn CO2 into a supercritical fluid, that way it will stay put .The rock needs to have enug pores and cracks to acco CO2. The rock needs to be covered with a layer of non-porous, non-cracked rock to provide a leak-proof cap.
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