meta data for this page
  •  

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
sector:energy:fuel_combustion:energy_industries:petroleum_refining [2024/04/10 13:28] – [Activity data] cansector:energy:fuel_combustion:energy_industries:petroleum_refining [2025/03/28 10:27] (current) – [Trend discussion for Key Sources] can
Line 11: Line 11:
 |  {{page>general:Misc:LegendEIT:start}}                        |||| |  {{page>general:Misc:LegendEIT:start}}                        ||||
  
 +----
  
-| NO<sub>x</sub>                          |  NMVOC  ^  SO<sub>2</sub>  |  NH<sub>3</sub>  |  PM<sub>2.5</sub>  |  PM<sub>10</sub>  | TSP  |  BC   |  CO   |  Pb   ^  Cd   |  Hg   |  As   |  Cr   |  Cu   |  Ni   |  Se   |  Zn   |  PCDD/F  |  B(a)P  |  B(b)F  |  B(k)F  |  I(x)P  |  PAH1-4  |  HCB  |  PCBs  | +^ NO<sub>x</sub>                          ^  NMVOC  ^  SO<sub>2</sub>  ^  NH<sub>3</sub>  ^  PM<sub>2.5</sub>  ^  PM<sub>10</sub>  ^ TSP  ^  BC   ^  CO   ^  Pb   ^  Cd   ^  Hg   ^  As       ^  Cr   ^  Cu   ^  Ni       ^  Se       ^  Zn   ^  PCDD/F  ^  B(a)P  ^  B(b)F  ^  B(k)F  ^  I(x)P  ^  PAH1-4  ^  HCB  ^  PCBs  ^ 
-|  -/-                                    |  -/-    ^  L/-             |  -/-             |  -/-               |  -/-              |  -/- |  -/-  |  -/-  |  -/-  ^  L/-  |  -/-  |  -/-  |  -/-  |  -/-  |  -/-  |  -/-  |  -/-  |  -/-     |  -/-    |  -/-    |  -/-    |  -/-    |  -/-     |  -/-  |  -/-   | +|  -/-                                    |  -/-    ^  L/-             |  -/-             |  -/-               |  -/-              |  -/- |  -/-  |  -/-  |  -/-  ^  L/-  |  -/-  |  **L/-**  |  -/-  |  -/-  |  **L/-**  |  **L/T**  |  -/-  |  -/-     |  -/-    |  IE     |  IE     |  IE     |  -/-     |  -/-  |  -/-   | 
-|  {{page>general:Misc:LegendKCA:start}}                                                                                                                                                                                                                                                ||||||||||||||||||||||||||+|  {{page>general:Misc:LegendKCA:start}}                                                                                                                                                                                                                                                            ||||||||||||||||||||||||||
  
  
Line 37: Line 38:
  
 Emission factors are available for different fuel types and combustion technologies. The distinction between refinery power plants and bottom heating in refinery processes is necessary since bottom heating systems have considerably higher specific emissions. Emission factors are available for different fuel types and combustion technologies. The distinction between refinery power plants and bottom heating in refinery processes is necessary since bottom heating systems have considerably higher specific emissions.
-A running project which has to evaluate data from emission declarations for the years 2004, 2008, 2012 and 2016 for all refineries will provide refinery gas emission factor data for Submission 2020. The first results show the following range:+Results of a project which has to evaluate data from emission declarations for the years 2004, 2008, 2012 and 2016 for all refineries will provide refinery gas emission factor data. The first results show the following range:
  
 __Table 1: Range of emission factors, in kg/TJ__ __Table 1: Range of emission factors, in kg/TJ__
Line 50: Line 51:
  
 ===== Trend discussion for Key Sources ===== ===== Trend discussion for Key Sources =====
 +
 +Since 1990, fuel consumption has shown a slightly increasing trend overall. While some relevant installations have been decommissioned since 1990 - especially in the territory of the former GDR - production increased nevertheless. And while installation efficiencies were improved, increased production of lighter petroleum products and intensified hydrosulphurisation, which led to increases in specific fuel consumptions. Annual fluctuations of all fuel types can be explained as the result of differences in production quantities. The maximum production of petroleum products to date, totalling 123.6 million t, occurred in 2005, as a result of a shortfall in capacity in the USA, which led to an increase in imports. Thereafter, production decreased by reducing excess capacities like everywhere in Europe.
 +The increasing use of natural gas in recent years led to decreasing emissions of all emissions (except NO<sub>x</sub> ).
  
 The following diagram gives an overview of the fuel consumption in the refinery sector. The following diagram gives an overview of the fuel consumption in the refinery sector.
  
-{{:sector:energy:fuel_combustion:energy_industries:1a1b_ad.png?700|}}+{{ :sector:energy:fuel_combustion:energy_industries:1a1b_ad.png?800 |Annual fuel consumption in 1.A.1.b}} 
  
-Since 1990, fuel consumption has shown a slightly increasing trend overall. While some relevant installations have been decommissioned since 1990 - especially in the territory of the former GDR - production increased nevertheless. And while installation efficiencies were improved, increased production of lighter petroleum products and intensified hydrosulphurisation, which led to increases in specific fuel consumptions. Annual fluctuations of all fuel types can be explained as the result of differences in production quantities. The maximum production of petroleum products to date, totalling 123.6 million t, occurred in 2005, as a result of a shortfall in capacity in the USA, which led to an increase in imports. Thereafter, production decreased by reducing excess capacities like everywhere in Europe. 
-The increasing use of natural gas in recent years led to decreasing emissions of all emissions (except NO<sub>x</sub> ). 
  
 ===== Recalculations ===== ===== Recalculations =====
Line 64: Line 67:
  
 <WRAP center round info 60%> <WRAP center round info 60%>
-For **pollutant-specific information on recalculated emission estimates for Base Year and 2021**, please see the recalculation tables following [[general:recalculations:start|chapter 8.1 - Recalculations]].+For **pollutant-specific information on recalculated emission estimates for Base Year and 2022**, please see the recalculation tables following [[general:recalculations:start|chapter 8.1 - Recalculations]].
 </WRAP> </WRAP>