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:transport:road_transport:abrasive_emissions_from_road_vehicles:tyre_and_brake_wear [2021/04/14 20:18] – [Table] kotzullasector:energy:fuel_combustion:transport:road_transport:abrasive_emissions_from_road_vehicles:tyre_and_brake_wear [2022/03/22 12:06] (current) – [Discussion of emission trends] kotzulla
Line 5: Line 5:
 In sub-categories //1.A.3.b vi - Road transport: Automobile tyre and brake wear// emissions from automobile tyre and brake wear in RT are reported. Therefore, these sub-category is an important source for a) particle emissions and b) emissions of heavy metals, POPs etc. included in these particles. In sub-categories //1.A.3.b vi - Road transport: Automobile tyre and brake wear// emissions from automobile tyre and brake wear in RT are reported. Therefore, these sub-category is an important source for a) particle emissions and b) emissions of heavy metals, POPs etc. included in these particles.
  
-^ Category Code  ^  Method                                ||||^  AD                                ||||^  EF                                  ||||| +^ Category Code  ^  Method                                                                           ||||^  AD                                          ||||^  EF                               ||||| 
-| 1.A.3.b vi         |  T1, T3                                    |||||  NS, M                                |||||  CS                                  ||||| +| 1.A.3.b vi     |  T1, T3                                                                           |||||  NS, M                                       |||||  CS                               ||||| 
-^  Key Category  ^  SO<sub>2</sub>     ^  NO<sub>x</sub>  ^  NH<sub>3</sub>  ^  NMVOC  ^  CO   ^  BC   ^  Pb   ^  Hg   ^  Cd   ^  Diox  ^  PAH  ^  HCB  ^  TSP  ^  PM<sub>10</sub>  ^  PM<sub>2.5</sub>  ^ +^                ^  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  ^ 
-| 1.A.3.b vi      |  -          |  -    |  -    |  -      |  -    |  L/-  |  L/-  |  -    |  -/-  |  -     |  -/-  |  -    |  L/-  |  L/T   |  L/-    |+| Key Category:  |  -               |  -      |  -               |  -               |  L/-               |  L/-              |  L/-  |  L/-  |  -   |  L/-  |  -/-  |  -   |  -     |  -/-  |  -    |
  
 ===== Methodology ===== ===== Methodology =====
Line 45: Line 45:
 //(emissions from wear/abrasion only; no fuel combustion included)// //(emissions from wear/abrasion only; no fuel combustion included)//
  
-__Table: Outcome of Key Category Analysis__ +__Table 2: Outcome of Key Category Analysis__ 
-|  for: ^  BC   ^  Pb   ^  TSP  ^  PM<sub>10</sub>  ^  PM<sub>2.5</sub>  ^ +|  for: ^  BC     ^  Pb   ^  TSP  ^  PM<sub>10</sub>  ^  PM<sub>2.5</sub>  ^ 
-|   by: |  L/-  |  L/-  |  L/-  |  L/T   |  L/-    |+|   by: |  Level  |  L/-  |  L/-  |  Level & Trend    |  L/-               |
  
 All reported emissons from tyre and brake wear are connected directly to the mileage driven by the road vehicles covered. All reported emissons from tyre and brake wear are connected directly to the mileage driven by the road vehicles covered.
  
-=== Particulate Matter === +{{:sector:energy:fuel_combustion:transport:road_transport:1a3bvi_em_pm2.5.png?700| Annual PM2.5 emissions }} 
- +{{:sector:energy:fuel_combustion:transport:road_transport:1a3bvi_em_pb.png?700| Annual lead emissions }} 
-=== Heavy metals === +{{:sector:energy:fuel_combustion:transport:road_transport:1a3bvi_em_zn.png?700| Annual zinc emissions }}
- +
-The emissions of heavy metals are as well linked directly to the trend of mileage.+
  
 ===== Recalculations ===== ===== Recalculations =====
  
-**Activity data** (mileage) have been revised due to the regular revision of the TREMOD model. (see [[sector:energy:fuel_combustion:transport:road_transport:abrasive_emissions_from_road_vehicles:start | superordinate chapter ]]). +With both **activity data** and **emission factors** unrevised, emission estimates remain unaltered compared to last year's submission.
  
-However, the biggest changes occur in the tier1 **emission factors** that have been revised during a research study. 
-The variety of old and revised emission factors cannot be compared here in a comprehendible way. 
  
-<WRAP center round info 60%> +<WRAP center round info 65%> 
-For more 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 recalculation tables following [[general:recalculations:start|chapter 8.1 - Recalculations]].
 </WRAP> </WRAP>
- 
 ===== Planned improvements ===== ===== Planned improvements =====
  
 Besides a routine revision of the underlying model, no specific improvements are planned. Besides a routine revision of the underlying model, no specific improvements are planned.
  
-===== FAQs ===== 
------- 
  
-[[bibliography]] 
-: 1 : EMEP/EEA, 2019: EMEP/EEA air pollutant emission inventory guidebook 2019; https://www.eea.europa.eu/publications/emep-eea-guidebook-2019; Copenhagen, 2019. 
-[[/bibliography]]