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Pressurized oxy-coal mild combustion for clean-coal technology

pubblicazioni - Articolo

Pressurized oxy-coal mild combustion for clean-coal technology

Recently updated on Maggio 11th, 2021 at 08:51 am

Lorenzo Calloni*, Valter Prandoni*, Fulvio Zamponi** Sergio Bittanti***, Antonio De Marco**** IFAC Conference on Control Methodologies and Technology for Energy Efficiency Vilamoura, Portogallo, 29-31 Marzo 2010 * ERSE SPA ** TTC *** POLITECNICO DI MILANO **** CONSULENTE ERSE SPA In this paper we consider an oxy-coal thermoelectric plant fed by a coal-water mixture (slurry) and oxygen (instead of air). The use of pure oxygen makes it easier to capture CO2. A distinctive feature of such a plant is that the combustion and flue gases system operates at high pressure (about 10 bar). We developed a model based on first principles equations in order to study the startup procedures.

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