CO2 Capture & Processing
Post-combustion capture, rate-based over real packing
Sour gas and lean MDEA/piperazine solvent contacting in a structured-packed absorber — recovery set by real Onda mass-transfer coefficients and reaction-enhancement physics over an actual packed height, not an assumed stage count.
Process modules
Post-Combustion Capture (Rate-Based Amine Absorption)
Sour gas and lean MDEA/piperazine solvent contacting in a packed reactive absorber — Onda mass transfer, Hatta-number reaction enhancement, and reactive VLE.
Open process page →Direct Air Capture + CO2 Liquefaction
Ambient air contacted for CO2, causticized into pellets, calcined in a real rotary kiln, then compressed and chilled to genuine subcooled liquid CO2.
Open process page →Oxy-Combustion Power Cycle (Allam-Fetvedt)
Natural gas burned in near-pure oxygen diluted by recycled supercritical CO2, expanded through a real turbine — pipeline-ready CO2 with no separate capture step.
Open process page →