Sulfur burning main blowers

The dried air is blown into the sulfur burning furnace by the acid plant s main blower. 

A 2000 tonnes of H2S04 per day sulfur burning acid plant typically requires a 4000 to 4500 kW main blower. 

Air for sulfur burning is filtered through fabric and dried. It is heated by the heat of compression in the main acid plant blower then blown into the sulfur burning furnace. It is blown in behind the sulfur spray to maximize droplet-air contact. 

Figure 6.1 Etehydration of sulfur combustion air in a sulfur burning acid plant. The dried air contains 0.05 g of H20(g) per Nm of gas. The main acid plant blower is usually situated just before the sulfiir burning furnace.

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See also in sourсe #XX -- [ ]

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