1Q23 Earnings and Operations Update
DEN Investments in Innovative Capture Technologies
ION
CLEAN ENERGY
aqualung
Advanced liquid absorption technologies in
ICE-21 and ICE-31
Significantly reduced cost structure
- At least 95% capture efficiency
- Extremely low emissions; low energy requirements
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Faster solvent kinetics
Unprecedented solvent stability
Target emitters:
- Large scale post combustion > 500,000 mtpa
Developing modular capture units for smaller scale
.
Hybrid facilitated transport membrane
• Lowest capture costs of membrane technologies
·
- Patented coating process drives passive CO2 separation resulting
in substantial energy savings
- Technology utilizes commercially available membrane capacity
which materially drives down capital costs
Highly compact and fully scalable
Target emitters:
<100,000 to 500,000+ mtpa
- Low CO2 concentration (3.5%) to high (30%+)
Denbury Inc.
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