CCUS Technology
1. Carbon Capture Systems
a) Post-Combustion (Flue Gas)
- Solvent-Based (MEA/DEEA)
- Capacity: 10-5,000 TPD CO₂
- Purity: ≥ 99.5% CO₂
- Yuanhan's low-energy solvent regeneration
- Teamwin's corrosion-resistant absorber towers (2205 duplex SS)
b) Pre-Combustion (Syngas)
- Pressure Swing Adsorption (PSA)
- CO₂ recovery rate: 85-95%
- Integration with SMR/gasification
- Yuanhan's low-energy solvent regeneration
- Teamwin's corrosion-resistant absorber towers (2205 duplex SS)
c) Oxy-Fuel Combustion
- Partnership with Yuanhan's OECS systems for high-concentration CO₂ streams
2.CO₂ Purification & Compression
Component |
Teamwin Contribution |
Yuanhan Innovation |
Dehydration |
3-bed molecular sieve units |
Advanced TEG (≤ 50 ppm H₂O) |
Compression |
4-stage reciprocating compressors (up to 150 bar) |
Waste heat recovery turbochargers |
Liquefaction |
Cryogenic chillers (-40°C) |
Cascade refrigeration cycle |
Output Specifications:
- Food-grade CO₂ (99.9%)
- EOR-ready supercritical CO₂ (>73 bar, 31°C)
3. Utilization & Storage Solutions
a) Utilization Pathways
- Enhanced Oil Recovery (EOR)
- Injection purity: ≥ 95% CO₂
- Yuanhan's mobile CO₂ conditioning skids
- Chemical Feedstock
- Urea synthesis (Teamwin's high-pressure reactors)
- Algae cultivation (integrated photobioreactors)
b) Geological Storage
- Wellhead equipment (Teamwin)
- Monitoring systems (Yuanhan's seismic+AI leak detection)
3. CCUS Plant Configurations
Model |
Capture Capacity |
Technology |
Footprint |
Target Industries |
CCUS-100 |
100 TPD |
Post-combustion MEA |
800 m² |
Cement, Power |
CCUS-500 |
500 TPD |
Oxy-fuel + cryo |
2,000 m² |
Steel, Refineries |
CCUS-2000 |
2,000 TPD |
Pre-combustion PSA |
5,000 m² |
Petrochemicals |
Compliance: ISO 27916, EU ETS, China GB 36660
Partner Strengths Integration
Phase |
Teamwin Role |
Yuanhan Role |
Greenox Value |
Engineering |
Modular plant design |
Process simulation |
Site-specific adaptation |
Fabrication |
ASME vessels/piping |
Energy optimizer |
QA/QC oversight |
Operation |
Maintenance training |
AI performance monitoring |
Remote support |
Featured Innovation:
- Yuanhan's "3D-Capture" solvent (40% lower degradation vs MEA)
- Teamwin's stackable capture modules for phased deployment
Project Economics
Metric |
Conventional |
Greenox CCUS |
Improvement |
Capex ($/TPD) |
$1.2M |
$900K |
25% ↓ |
OpEx ($/ton) |
$60 |
$42 |
30% ↓ |
Energy Penalty |
35% of plant output |
22% |
37% ↓ |
Financial Models:
- Carbon credit monetization
- Build-Own-Operate (BOO) options
Why Partner with Greenox?
- Complete Value Chain – Capture to storage/use
- Proven Tech – 12 operational plants (50,000+ TPA total)
- Regulatory Ready – MRV-compliant reporting
- CO₂ Offtake Agreements – Through energy partners
Key Differentiators
- Teamwin's modular approach cuts installation time by 40%
- Yuanhan's machine learning optimizes solvent regeneration
- Greenox's turnkey service covers permits to commissioning