Fluidised bed combustion method for carbon based fuels

摘要

As inert bed material, additive blast furnace slack is used and the resultant combustion product is placed in a deposit or is used as a compacted domestic material. The blast furnace slack is replaced by one or more materials of different origins, which contain the mineral materials aluminosilicate, calcium silicate, calcium aluminosilicate. It is also possible to replace the blast furnace slack partly or wholly by recycling material, such as building waste, broken brick or concrete or a mixture of them, rock material or its residues or cement or clay or a mixture of them.