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Furnace melting cyclone

Cyclone furnaces are not without disadvantages. The coal used must have a relatively low-sulfur content in order for most of the ash to melt for collection. In addition, high-powered fans are required to move the larger coal pieces and air forcefully through the furnace, and more nitrogen oxide pollutants are produced compared with PCC. Finally, the actual burner requires yearly replacement of its liners due to the erosion caused by the high velocity of the coal. [Pg.481]

See other pages where Furnace melting cyclone is mentioned: [Pg.85]    [Pg.470]    [Pg.198]    [Pg.724]    [Pg.423]    [Pg.412]    [Pg.229]    [Pg.481]    [Pg.771]    [Pg.771]    [Pg.90]    [Pg.504]    [Pg.460]   
See also in sourсe #XX -- [ Pg.214 , Pg.253 ]



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