摘要 |
A combustion process wherein a fuel, a comburent and a component B), sulphur or sulphur containing compounds, are fed to the combuster in an amount to have a molar ratio B ‘/AI≧0.5, wherein: B’ is the sum by moles between the amount of sulphur present in component B)+the amount of sulphur (component BII)) contained in the fuel, AI is the sum by moles between the amount of alkaline and/or alkaline-earth metals (component AII)) contained in the fuel+the amount of the alkaline and/or alkaline earth metals (component A)) in the form of salts and/or oxides contained in component B), being the combustor isothermal and flameless. |