Rotating Packed Bed Type CO₂ Capture System
- Rotating Packed Bed Type CO₂ Absorption and Stripping.
- RPB stripper and Ultrasonic reboiler in single highly efficient unit for CO₂ release.
- Unique designs for offshore and onshore application versions.
- Energy Efficient and large gas processing in Compact Volume.
RPB commercial-Scale System (Single Unit)
Processing Capacity
CO₂ Capture Efficiency at High Gas Flow Rates
Operational Range
G/L [voL/VoL] 50-800
65-100%
2,500 up to 5,000 kg/h
(up to 3,800 Nm³/h)
Approval In Principle(AIP)
Lloyd’s Register Asia has undertaken a Novel Technology Evaluation of CARBON value CO.,LTD.’s RPB (Rotating Packed-Bed) Type Carbon Capture System for Offshore & Onshore, with a view to awarding an “Approval in Principle”.
This AIP document was obtained on October 30, 2024.
RBC-1 Design & Safety Statement
RBC-2 Hazard and Operability (HAZOP) Study
Bench-Scale Rotating Packed Bed
RPB Bench-Scale System
400 up to 2,400 LPM
0.1 up to 0.4 TPD CO₂ captures
65-100%
G/L [voL/VoL] 50-800
Processing Capacity
CO₂ Capture Efficiency at High Gas Flow Rates
Operational Range
Processing Volume Reduction
Carbon Value’s bench scale RPB absorber at 330 LPM of simulated flue gas.
Performance compared with conventional column systems from proprietary equipment (at 9 LPM capacity) and outside reference (1200 LPM).
3-10x less processing volume relative to column systems at minimum.
Absorber
Compact absorber solution with high gas processing capacity and G/L ratio.
Improved CO₂ absorption performance.
Capable of handling various types of solvent including chemical, physical, viscous solvents, etc.
Optimally designed for ship motions, sloshing effect, etc.
Superior CO₂ Release with RPB and Ultrasound
Reboiler design derived by ultrasonic application.
Optimized internal structure and flow logic.
Optimal reboiler design with efficient heat exchange.
Ultrasound application with low operating temperature and reduced required regeneration energy (~50%).
Improved rich-solvent regeneration performance and reduced solvent degradation.
Reboiler design derived by ultrasonic application.
Optimized internal structure and flow logic.
Optimal reboiler design with efficient heat exchange.
Ultrasound application with low operating temperature and reduced required regeneration energy (~50%).
Improved rich-solvent regeneration performance and reduced solvent degradation.
Ultrasonic Application Reboiler System
Ultrasonically Assisted Reboiler+ RPB CO₂ Stripper in a Single Unit
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SonoSpin
Reboiler + RPB stripper → one unit → Heat loss and pressure drop reduction.
RPB stripping unit → High mass transfer in small volume.
Ultrasonic processing core → Increased CO₂ yield by minimum 2.7x.
Expected SRD reduction 17–30%.
Our Product is..
Maximized capture through packing structure design and rotational force.
"Our system can process same amount of Flue gas as the Standard column in 10x less volume"