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The role and position of ash calcium powder

Aug 15 2016 · Longterm corrosion rates after incubation times subtracted of alloys after exposure to highcalcium ash and ash without calcium at 750 °C to A gas with steam and B gas without steam Since the gas composition and other furnace parameters were the same in these test series the lower corrosion rates of alloys should be due only to the effect of the calcium in the ash

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