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sector:energy:fuel_combustion:industry:iron_and_steel [2025/04/19 12:20] – [Recalculations] kotzullasector:energy:fuel_combustion:industry:iron_and_steel [2025/04/30 09:43] (current) – kotzulla
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 ==== Emission factors==== ==== Emission factors====
  
-The emission factors used for the years 1990 - 1994 were taken from the report on the research project "Ermittlung und Evaluierung von Emissionsfaktoren für Feuerungsanlagen in Deutschland für die Jahre 1995, 2000 und 2010" (Determination and evaluation of emission factors for combustion systems in Germany for the years 1995, 2000 and 2010"; RENTZ et al, 2002)[(RENTZ et al., 2002: Rentz, O. ; Karl, U. ; Peter, H.: Ermittlung und Evaluierung von Emissionsfaktoren für Feuerungsanlagen in Deutschland für die Jahre 1995, 2000 und 2010: Forschungsbericht 299 43 142; Forschungsvorhaben im Auftrag des Umweltbundesamt; Endbericht; Karlsruhe: Deutsch-Französisches Inst. f. Umweltforschung, Univ. (TH); 2002)]. Starting from 1995 new emission factors for iron and steel were determined, based on real emission data from the installations concerned. (1995-2001: own calculations by UBA; EF for 2008 by a research project by the steel industry´s research institut BSI.+The emission factors used for the years 1990 - 1994 were taken from the report on the research project "Ermittlung und Evaluierung von Emissionsfaktoren für Feuerungsanlagen in Deutschland für die Jahre 1995, 2000 und 2010" (Determination and evaluation of emission factors for combustion systems in Germany for the years 1995, 2000 and 2010"; RENTZ et al, 2002)[(RENTZ2002)]. Starting from 1995 new emission factors for iron and steel were determined, based on real emission data from the installations concerned. (1995-2001: own calculations by UBA; EF for 2008 by a research project by the steel industry´s research institut BSI.
  
 In category 1.A.2.a - Iron and Steel only emissions from power plants and steam boiler of the steel industry are reported. Basically, all industrial power plants and steam boiler are reported in source category 1.A.2.gviii - Other since the emission behaviour is comparable. The reason for the different structure of 1.A.2.a are the requirements of the UNFCCC Guidelines and the resulting review proceedings. Insofar it is more sensible to report all emissions from blast furnace fired power plants and steam boiler in Source category 1.A.2.a to avoid notes regarding CO<sub>2</sub> IEFs. In category 1.A.2.a - Iron and Steel only emissions from power plants and steam boiler of the steel industry are reported. Basically, all industrial power plants and steam boiler are reported in source category 1.A.2.gviii - Other since the emission behaviour is comparable. The reason for the different structure of 1.A.2.a are the requirements of the UNFCCC Guidelines and the resulting review proceedings. Insofar it is more sensible to report all emissions from blast furnace fired power plants and steam boiler in Source category 1.A.2.a to avoid notes regarding CO<sub>2</sub> IEFs.
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 For **pollutant-specific information on recalculated emission estimates for Base Year and 2022**, please see the recalculation tables following [[general:recalculations:start|chapter 9.1 - Recalculations]]. For **pollutant-specific information on recalculated emission estimates for Base Year and 2022**, please see the recalculation tables following [[general:recalculations:start|chapter 9.1 - Recalculations]].
 </WRAP> </WRAP>
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 ===== Planned improvements ===== ===== Planned improvements =====
  
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 </WRAP> </WRAP>
  
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 +[(RENTZ2002> Rentz et al. (2002): Rentz, O., Karl, U., Peter, H.: Ermittlung und Evaluierung von Emissionsfaktoren für Feuerungsanlagen in Deutschland für die Jahre 1995, 2000 und 2010: Forschungsbericht 299 43 142; on behalf of the Umweltbundesamt; final report; Deutsch-Französisches Inst. f. Umweltforschung, Univ. (TH); https://publikationen.bibliothek.kit.edu/21412002;  Karlsruhe / Dessau-Roßlau, 2002.)]