16.成型炭内に担持した石灰石による簡易炉内脱硫

抄録

A coal briquette was prepared by physical mixing of coal and limestone as a countermeasure for sulfurous acid gas emission from small scale boiler, and domestic oven. The effects of Ca/S molar ratio and furnace temperature on the behavior of the emission were investigated. To understand the behavior, temperature variation in the center of the briquette with time of combustion was measured and the relation among the combustion characterization, the highest temperature in the briquette, and the desulfurization perfarmance was discussed.