Decarbonization CCPP
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The document describes a decarbonized combined cycle power plant. It uses methane reforming to produce hydrogen from methane and steam, separating out carbon dioxide. The hydrogen then powers gas turbines to generate electricity, while oxygen is separated and used in photosynthetic reactors with carbon dioxide to produce feed additives. This eliminates greenhouse gas emissions from the plant's operation beside water vapor.
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Decarbonization CCPP
- 1. Power plant decarbonization pollution by greenhouse gases pollution by greenhouse gases Heat-recovery steam generator Gas turbine Electrical power generator Еxhaust gases Stack Stack gases Methane (CH4) Desalted water Steam turbine Electrical power generator Main steam Greenhouse Gases: CO2, CH4, N2O, H2O (water vapor), NOx Condenser Exhaust steam Cooling water Feed-water deaerator H2O Feedwater Greenhouse Gases: H2O (water vapor) Methane Air (O2+N2) Methane Gas turbine Electrical power generator Еxhaust steam Stack Methane (CH4) Desalted water Steam turbine Electrical power generator Main steam N2 Condenser Exhaust steam Water cooling tower Cooling water Feed-water deaerator H2O Feedwater Greenhouse Gases: H2O (water vapor) Methane Air (O2+N2) Methane Methane reformer into hydrogen CH4 + 2 H2O = 4 H2 + CO2 Oxygen separator N2 O2 H2 CO2 Mixing high pressure steam generator Photosynthetic reactor CO2 Oxygen (O2) O2 Hydrogen (H2) H2 Solar irradiation Feed additives Feed additives with protein and vitamin Combined cycle power plant after decarbonization Modern combined cycle power plant Water cooling tower © Petrikey cvpetr@gmail.com