Combustion gas purifying method, acid gas remover including calcium compound to remove acid gases, and incinerator equipped with such acid gas remover
AssigneeDaito Corporation
InventorsKeisuke Asoh, Akihiro Nagai
Life of this patent
Estimating the term…
Abstract
A method of purifying combustion gases by removing acid gases therefrom, wherein a stream of combustion gases is caused to flow in contact with a surface of an acid gas remover formed from a mixture including a calcium compound for neutralizing said acid gases, and a binder for holding together particles of the calcium compound. Also disclosed is an incinerator incorporating the acid gas remover.
Claims18
A method of purifying combustion gases by removing acid gases therefrom, wherein a stream of combustion gases is caused to flow in contact with a surface of an acid gas remover formed from a mixture including a calcium compound for neutralizing said acid gases, and a binder for holding together particles of said calcium compound.
An incinerator having a function of purifying combustion gases, having a combustion chamber, and a chimney for discharging the combustion gases produced in said combustion chamber, wherein the improvement comprises an acid gas remover formed from a mixture including a calcium compound for neutralizing said acid gases, and a binder for holding together particles of said calcium compound, said acid gas remover being disposed in a portion of a combustion gas passage between said combustion chamber and an outlet of said chimney, said acid gas remover having at least one opening through which a stream of said combustion gases flows.
An acid gas remover for removing acid gases, which is formed from a mixture including a calcium compound for neutralizing said acid gases, and a binder for holding together particles of said calcium compound, said acid gas remover having at least one opening through which a stream of said combustion gases flows.
Dependencies are inferred from the claim text.