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Advanced Carbon Sequestration Enigma
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Across
- 1. Pyrolytic method producing carbon-rich soil amendment and sink.
- 2. Selective barrier used for gas separation in capture tech.
- 3. Facility using low temperatures to separate and capture gases.
- 4. Curve depicting gas uptake on solids under fixed temp.
- 5. The gas stream targeted for carbon dioxide extraction post-combustion.
- 7. Microporous aluminosilicate renowned for selective gas adsorption.
- 11. Weak surface binding via van der Waals forces, not chemical.
- 12. Mineral conversion process locking CO2 as stable solids.
Down
- 6. Energy-intensive step to reclaim absorption agents after capture.
- 8. Long-term isolation of emitted CO2 underground or in oceans.
- 9. Nitrogenous compounds employed to trap gaseous carbon dioxide.
- 10. Permanent transformation of CO2 into stable geological forms.
- 13. Mechanism of holding CO2 in reservoirs preventing atmospheric release.
- 14. Valence number changes critical in catalytic carbon fixation.
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