Boiler coal combustion improving desulfurizing agent composition and preparation method thereof
Coal fired boiler combustion desulfurization agent composition from the following components in weight parts Composition: 3~9 parts of sodium carbonate, 1 to 2 parts of sodium acetate, calcium carbonate 3~9 parts, 4~9 parts of aluminum hydroxide, tris 2 5 parts of ferric chloride, ferric oxide 3~10 parts, 8~22 parts of potassium permanganate, potassium chlorate 8~22 parts of 15~40 parts of active clay attapulgite, 7~13 parts of manganese oxide, copper oxide 4 to 8 parts of 4 to 8 parts of alumina, copper carbonate 3~8 parts, parts of zinc oxide 3~10, 3~10 parts of zinc nitrate, 4~11 parts sodium dichromate, barium molybdate 0.5~1.5 parts, 0.5~1.5 parts of vanadium pentoxide, cerium oxide and 0.2~0.5 parts dispersant JFCl~3 parts. It is suitable for petroleum, chemical additives, power, thermal and metallurgical industries use coal fired boilers, and capable of absorbing sulfur dioxide generated during combustion curing and a large number of adsorption of dust and other harmful substances, and also clears the inner wall of the combustor attached gum and soot fouling, thereby suppressing emission of smoke concentration.