BIOMASS PELLETS AND METHOD FOR PREVENTION OF ASH MELTING COMMING FROM BIOMASS BURNING

摘要

The ash from biomass pellets and the burning of these biomass pelletsto prevent melting and to extract ash in loose powder form0.1 to 20, preferably 2 to 7, as a flame retardant and gas-forming additive for the formation of the product% of biomass with ash phosphate, sulfate, silicate and chloride content difficultmelting or melting-forming compounds without glass-forming tendencycations, preferably alkaline earth metal, rare earth metal and aluminum or transition metal cationscontaining anions containing gaseous decomposition / combustion products, preferably carbon dioxide,oxygen or water vapor anions, preferably carbonate or hydroxide ionscompounds, most preferably calcium carbonate, calcium hydroxide, tmagnesium carbonate, dolomite, iron carbonate (siderite), iron hydroxides, or metal hydroxideor carbonate-containing sludges such as iron or zinc hydroxidered sludge or calcium hydroxide containing hot-dip galvanized sludges, aluminum and iron hydroxides,calcium silicate and calcium carbonate pulp millsmixtures of these are used.