Average energy consumption for off-gas treatment and holding

The emission range of particulate matter is very wide. Particulate emissions depend primarily on the cupola type used, as shown in Table 3.3  

Cupola type Dust emission (kg/tonne metal charge) Coke proportion (kg/tonne metal charge) 

Dust emission levels measured at the stack for three German furnaces are given in Table 3.4. 

Flue-gas cleaning Volume (m /h) Total dust (mg/m ) PMio (%) PM25 (%) 

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Table 3.2 Average energy consumption for off-gas treatment and holding...

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