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
Last revisionBoth sides next revision
sector:ippu:bulk_products:diffuse_emissions_from_industrial_establishments:start [2021/02/26 13:50] – Key category table added: no changes gniffkesector:ippu:bulk_products:diffuse_emissions_from_industrial_establishments:start [2022/03/22 08:12] – kotzulla
Line 1: Line 1:
 ====== 2.L(b) - Diffuse Emissions from Industrial Establishments  ====== ====== 2.L(b) - Diffuse Emissions from Industrial Establishments  ======
  
-^ Category Code  ^  Method                                ||||^  AD                                ||||^  EF                                  ||||| +===== Short description ===== 
-| 5.C.1.b.v          |  CS                                    |||||  AS                                |||||  D, CS                                  ||||| + 
-^  Key Category  ^  SO₂     ^  NOₓ  ^  NH₃  ^  NMVOC  ^  CO   ^  BC   ^  Pb   ^  Hg   ^  Cd   ^  Diox  ^  PAH  ^  HCB  ^  TSP  ^  PM₁₀  ^  PM₂ ₅  ^ +NFR category //2.L(b) - Diffuse Emissions from Industrial Establishments// includes also diffuse emissions from enterprises in general kind. 
-| 5.C.1.b.v       |  -/-        |  -/-  |  -    |  -/-    |  -/-  |  -    |  -/-  |  -/-  |  -/-  |  -/-   |  -/-  |  -/-  |  -/-  |  -/-   |  -/-    | + 
- {{page>general:Misc:LegendEIT:start}} +===== Methodology ===== 
-\\+ 
 +As no detailed data are available and as //NFR 2.L(b)// is no key category, all emissions are calculated via a tier1 method.  
 +Estimations are based on an European method computing emissions per person of population. 
 + 
 +==== Activity data ==== 
 + 
 +__Table 1: Population development in Germany since 1990, in Mio inhabitants__ 
 +|             ^  1990   ^  1995   ^  2000   ^  2005   ^  2006   ^  2007   ^  2008   ^  2009   ^  2010   ^  2011   ^  2012   ^  2013   ^  2014   ^  2015   ^  2016   ^  2017   ^  2018   ^  2019   ^  2020   ^ 
 +^ population  |  79.75  |  81.31  |  81.46  |  81.34  |  81.17  |  80.99  |  80.76  |  80.48  |  80.28  |  80.27  |  80.52  |  80.77  |  81.20  |  82.18  |  82.52  |  82.79  |  83.02  |  83.17  |  83.16  | 
 + 
 +==== Emission factors==== 
 + 
 +Emission factors originate in the results of a research project with respect to the European RAINS model. - The EF time series for all three fractions of particulate matter show a falling trend. 
 + 
 +__Table 2: EF used for 2019 emissions estimates, in kg/capita__ 
 +^ Total suspended particles - TSP  |  0.3052  | 
 +^ PM<sub>10</sub>                  |  0.1008  | 
 +^ PM<sub>2.5</sub>                 |  0.0336  | 
 + 
 +=====Discussion of emission trends===== 
 + 
 +The  diffuse particulate matter emissions reported here, depend on (a) the number of inhabitants in Germany, serving as activity data, and (b) on the trend in emission factors that shall reflect the efforts to prevent such particle emissions. Hence, the emission time-series for all three fractions of particulate matter show a downward trend. 
 + 
 +As for submission 2021 activity data for 2019 could not be derived from national statistics, amounts of goods transported for 2018 were applied for 2019, too. 
 +With the current submission, these data are replaced with original 2019 activity data, resulting in correspondingly revised emission estimates. 
 + 
 +=====Planned improvements===== 
 + 
 +There are no specific improvements planned for this emission source category.