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:ippu:other_solvent_and_product_use:chemical_products:start [2021/12/15 19:07] – external edit 127.0.0.1sector:ippu:other_solvent_and_product_use:chemical_products:start [2022/03/22 08:00] (current) – [Recalculations] kotzulla
Line 3: Line 3:
 ===== Short description ===== ===== Short description =====
  
-^ Category Code  ^  Method                                ||||^  AD                                ||||^  EF                                  ||||| +^ Category Code  ^  Method                                                                           ||||^  AD                                        ||||^  EF                               ||||| 
-| 2.D.3.g          |  T2                                    |||||  NS                                |||||  CS                                  ||||| +| 2.D.3.g        |  T2                                                                               |||||  NS                                        |||||  CS                               ||||| 
-^  Key Category  ^  SO₂     ^  NOₓ   NH₃  ^  NMVOC  ^  CO    BC   ^  Pb    Hg   ^  Cd   ^  Diox  ^  PAH  ^  HCB  ^  TSP  ^  PM₁₀  ^  PM₂ ₅  ^ +^                ^  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  ^  Diox  ^  PAH  ^  HCB  ^ 
-2.D.3.g         |  -          |  -    |  -    |  L/   |  -    |  -    |  -    |  -    |  -    |  -     |  -    |  -    |  -    |  -     |  -      |+Key Category:  |  -               |  L/-    |  -               |  -               |  -                 |  -                |  -    |  -   |  -   |  -   |  -/-  |  -   |  -     |  -    |  -    |
  {{page>general:Misc:LegendEIT:start}}  {{page>general:Misc:LegendEIT:start}}
 \\ \\
Line 33: Line 33:
     * Manufacture of paint strippers     * Manufacture of paint strippers
  
-‘NMVOC’ is defined in keeping with the VOC definition found in the EC solvents directive. For purposes of the definition of solvents, the term ‘solvent use’ is also defined in keeping with the EC solvents directive.+‘NMVOC’ is defined in accordance with the VOC definition found in the EC solvents directive. For purposes of the definition of solvents, the term ‘solvent use’ is also defined in accordance with the EC solvents directive.
  
 ===== Method ===== ===== Method =====
Line 39: Line 39:
 === General procedure === === General procedure ===
  
-NMVOC emissions are calculated in keeping with a product-consumption-oriented approach. +NMVOC emissions are calculated in accordance with a product-consumption-oriented approach. 
 In this approach, solvent-based products or solvents are allocated to the source category, and then the relevant NMVOC emissions are calculated from those solvent quantities via specific emission factors. Thus, the use of this method is possible with the following valid input figures for each product group: In this approach, solvent-based products or solvents are allocated to the source category, and then the relevant NMVOC emissions are calculated from those solvent quantities via specific emission factors. Thus, the use of this method is possible with the following valid input figures for each product group:
   * Quantities of VOC-containing (pre-) products and agents used in the report year,   * Quantities of VOC-containing (pre-) products and agents used in the report year,
Line 53: Line 53:
 ===== Discussion of emission trends ===== ===== Discussion of emission trends =====
 === General information === === General information ===
-Since 1990, so the data, NMVOC emissions from use of solvents and solvent-containing products in general have decreased by nearly 38%. The main emissions reductions have been achieved in the years since 1999. This successful reduction has occurred especially as a result of regulatory provisions such as the 31st Ordinance on the execution of the Federal Immissions Control Act (Ordinance on the limitation of emissions of volatile organic compounds due to the use of organic solvents in certain facilities – 31. BImSchV), the 2nd such ordinance (Ordinance on the limitation of emissions of highly volatile halogenated organic compounds – 2. BImSchV) and the TA Luft.+Since 1990, so the data, NMVOC emissions from use of solvents and solvent-containing products in general have decreased by nearly 55%. The main emissions reductions have been achieved in the years since 1999. This successful reduction has occurred especially as a result of regulatory provisions such as the 31st Ordinance on the execution of the Federal Immissions Control Act (Ordinance on the limitation of emissions of volatile organic compounds due to the use of organic solvents in certain facilities – 31. BImSchV), the 2nd such ordinance (Ordinance on the limitation of emissions of highly volatile halogenated organic compounds – 2. BImSchV) and the TA Luft.
  
 === Specific information === === Specific information ===
Line 70: Line 70:
  
 ===== Recalculations ===== ===== Recalculations =====
-There are no recalculations+ 
 +As the emission data for the 2021 reporting could not be completely revised due to staff constraints and for these reasons the emission data for 2018 had to be updated in last year's reporting, a complete recalculation of the emission data for 2019 and 2020 was carried out for this year's reporting.  
 + 
 +In doing so, it was also possible to take into account the current changes in the systematics of the national production statistics and the foreign trade statistics.
  
 <WRAP center round info 100%> <WRAP center round info 100%>
-For specific **information on recalculated emission estimates for Base Year and 2018**, please see the pollutant specific recalculation tables following chapter [[General:Recalculations:Start| 8.1 - Recalculations]].+For **pollutant-specific information on recalculated emission estimates for Base Year and 2019**, please see the pollutant specific recalculation tables following chapter [[General:Recalculations:Start| 8.1 - Recalculations]].
 </WRAP> </WRAP>