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Prof. Krzysztof Warmuzinski

Prof. Krzysztof Warmuzinski. Polish Academy of Sciences Institute of Chemical Engineering Gliwice, Poland. The Capture of Carbon Dioxide: R&D Status and Challenges. POST – COMBUSTION OXYFUEL COMBUSTION PRE – COMBUSTION. CAPTURE OPTIONS IN FOSSIL – FUEL POWER GENERATION.

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Prof. Krzysztof Warmuzinski

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  1. Prof. Krzysztof Warmuzinski Polish Academy of Sciences Institute of Chemical Engineering Gliwice, Poland The Capture of Carbon Dioxide: R&D Status and Challenges

  2. POST – COMBUSTION • OXYFUEL COMBUSTION • PRE – COMBUSTION

  3. CAPTURE OPTIONS IN FOSSIL – FUEL POWER GENERATION

  4. POST-COMBUSTION MATURE TECHNOLOGY → Absorption based on chemical solvents (amines) • KEY CHALLENGES: • reduce the efficiency penalty • (process integration, CO2enrichment in flue gas) • reduce equipment size • improve the performance of solvents • develop solid sorbents and the relevant processes • develop membranes and robust membrane modules

  5. OXYFUEL COMBUSTION MATURE TECHNOLOGY → Cryogenic air separation • KEY CHALLENGES: • reduce energy consumption for oxygen production • (cryogenic, membrane and adsorptive separation) • improve oxyfuel PF and CFB boilers • improve oxyfuel gas turbines • develop chemical looping combustion systems

  6. PRE-COMBUSTION

  7. PRE-COMBUSTION

  8. PRE-COMBUSTION • KEY CHALLENGES: • improve and scale-up gasifiers • (sorption-enhanced) • improve water-gas shift process • (sorption-enhanced, membrane-enhanced) • develop high-temperature separation techniques • improve turbine performance for hydrogen-rich fuel

  9. THANK YOU FOR YOUR ATTENTION

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