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sector:ippu:metal_production:aluminum_production:start [2025/05/23 09:20] – reichelsector:ippu:metal_production:aluminum_production:start [2025/05/23 09:46] (current) – reichel
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 The emission factors for SO<sub>2</sub> are calculated from the specific anode consumption. The anodes consist of petrol coke. This material has a specific sulphur concentration of about 1.2 %, from which an SO<sub>2</sub> emission factor of 10.4 kg/t Al can be calculated. The average anode consumption is 430 kg of petrol coke per tonne of aluminium. The emission factors for SO<sub>2</sub> are calculated from the specific anode consumption. The anodes consist of petrol coke. This material has a specific sulphur concentration of about 1.2 %, from which an SO<sub>2</sub> emission factor of 10.4 kg/t Al can be calculated. The average anode consumption is 430 kg of petrol coke per tonne of aluminium.
  
-The following tables show some process-related emission factors.+The following tables show some process-related emission factors with a trend description for the time period 1990 - 2004.
  
 __Table 1: Emission factor applied for anode production__[(NEGK2010)] __Table 1: Emission factor applied for anode production__[(NEGK2010)]