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sector:ippu:mineral_industry:cement_production:start [2023/04/06 09:30] – [Emission factors] kludtsector:ippu:mineral_industry:cement_production:start [2023/04/06 10:38] – [Table] kludt
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 ==== Emission factors ==== ==== Emission factors ====
  
-The emission factors used for emissions calculation are based on figures from research projects [(ReFoPlan FKZ – 3719 52 1010: „Überarbeitung der Emissionsfaktoren für Luftschadstoffe in den Branchen Zementklinkerproduktion und Glasherstellung", available https://search.ebscohost.com/login.aspx?direct=true&db=cat04356a&AN=fuu.02331791&lang=de&site=eds-live)]+[(ReFoPlan FKZ – 3719 52 1010: „Überarbeitung der Emissionsfaktoren für Luftschadstoffe in den Branchen Zementklinkerproduktion und Glasherstellung", available https://www.umweltbundesamt.de/publikationen/ueberarbeitung-der-emissionsfaktoren-fuer-0)] as well as from expert judgements.+The emission factors used for emissions calculation are based on figures from research projects [(ReFoPlan FKZ_370742301_03: „Bereitstellung einer qualitätsgesicherten Datengrundlage für die Emissionsberichterstattung zur Umsetzung von internationalen Luftreinhalte- und Klimaschutzvereinbarungen für ausgewählte Industriebranchen : Teilvorhaben 03:Zementindustrie", available https://search.ebscohost.com/login.aspx?direct=true&db=cat04356a&AN=fuu.02331791&lang=de&site=eds-live)]+[(ReFoPlan FKZ – 3719 52 1010: „Überarbeitung der Emissionsfaktoren für Luftschadstoffe in den Branchen Zementklinkerproduktion und Glasherstellung", available https://www.umweltbundesamt.de/publikationen/ueberarbeitung-der-emissionsfaktoren-fuer-0)] as well as from expert judgements.
  
 In the German cement industry, dust separated from clinker burning exhaust gas is returned to the burning process. As a result, there is no need to take account of significant losses of particles via the exhaust-gas pathway. - On the other hand, particulate matter emissions occur during clinker grinding. In the German cement industry, dust separated from clinker burning exhaust gas is returned to the burning process. As a result, there is no need to take account of significant losses of particles via the exhaust-gas pathway. - On the other hand, particulate matter emissions occur during clinker grinding.
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 EF for Hg is based on aggregated figures for individual plants of PRTR-reporting. The trend estimation is based on an expert judgement and derived from TSP trend. EF for Hg is based on aggregated figures for individual plants of PRTR-reporting. The trend estimation is based on an expert judgement and derived from TSP trend.
  
-__Table 1: Overview of applied emission factors__ +__Table 1: Overview of applied emission factors for the year 2019 (or latest available)__ 
-^                       ^  Name of Category      ^  EF         ^  Unit      ^  Trend        ^ +^                       ^  Name of Category      ^  EF            ^  Unit      ^  Trend        ^ 
-^ NO<sub>x</sub>        |  clinker burning       |  0.5        |  kg/t      |  falling      | +^ NO<sub>x</sub>        |  clinker burning       |  0.51          |  kg/t      |  falling      | 
-^ SO<sub>2</sub>        | :::                    |  0.25       |  kg/t      |  falling      | +^ SO<sub>2</sub>        | :::                    |  0.27          |  kg/t      |  falling      | 
-^ NMVOC                 | :::                    |  0.046      |  kg/t      |  constant     | +^ NMVOC                 | :::                    |  0.046 (2013)  |  kg/t      |  constant     | 
-^ NH<sub>3</sub>        | :::                    |  0.044      |  kg/t      |  falling      | +^ NH<sub>3</sub>        | :::                    |  0.044         |  kg/t      |  falling      | 
-^ Hg                    | :::                    |  0.022      |  g/t       |  falling      | +^ Hg                    | :::                    |  0.026         |  g/t       |  falling      | 
-^ Pb                    | :::                    |  0.016      |  g/t       |  falling      | +^ Pb                    | :::                    |  0.0092        |  g/t       |  falling      | 
-^ Cd                    | :::                    |  0.004      |  g/t       |  falling      | +^ Cd                    | :::                    |  0.001         |  g/t       |  falling      | 
-^ PCB                   | :::                    |  28.0       |  µg/t      |  constant     | +^ PCB                   | :::                    |  28.0 (2004)   |  µg/t      |  constant     | 
-^ PCDD                  | :::                    |  0.040      |  µg/t      |  constant     | +^ PCDD                  | :::                    |  0.0035        |  µg/t      |  falling      | 
-^ B(a)P *               | :::                    |  1.0        |  mg/t      |  constant     | +^ B(a)P *               | :::                    |  1.0 (2004)    |  mg/t      |  constant     | 
-^ PAH-16 * *            | :::                    |  240.0      |  mg/t      |  constant     | +^ PAH-16 * *            | :::                    |  240.0 (2004)  |  mg/t      |  constant     | 
-^ //TSP//               |  //clinker grinding//  |  //0.046//  |  //kg/t//  |  //falling//  | +^ //TSP//               |  //clinker grinding//  |  //0.022//     |  //kg/t//  |  //falling//  | 
-^ //PM<sub>10</sub>//   | :::                    |  //0.041//  |  //kg/t//  |  //falling//  | +^ //PM<sub>10</sub>//   | :::                    |  //0.022//     |  //kg/t//  |  //falling//  | 
-^ //PM<sub>2.5</sub>//  | :::                    |  //0.037//  |  //kg/t//  |  //falling//  |+^ //PM<sub>2.5</sub>//  | :::                    |  //0.018//     |  //kg/t//  |  //falling//  |
  
 * The data for PAH 1-4 in NFR-Tables only shows the sum of the available 1-4 PAHs, in this case only of BaP. * The data for PAH 1-4 in NFR-Tables only shows the sum of the available 1-4 PAHs, in this case only of BaP.