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sector:energy:fuel_combustion:energy_industries:petroleum_refining [2024/12/04 15:17] – [Recalculations] kotzullasector:energy:fuel_combustion:energy_industries:petroleum_refining [2025/03/28 10:27] (current) – [Trend discussion for Key Sources] can
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-^ 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  ^ 
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-|  {{page>general:Misc:LegendKCA:start}}                                                                                                                                                                                                                                                ||||||||||||||||||||||||||+|  {{page>general:Misc:LegendKCA:start}}                                                                                                                                                                                                                                                            ||||||||||||||||||||||||||
  
  
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 ===== 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 =====