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| sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:mopeds_and_motorcycles [2022/01/24 13:28] – [Table] kotzulla | sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:mopeds_and_motorcycles [2022/03/22 12:04] (current) – kotzulla | ||
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| In sub-categories //1.A.3.b iv - Road Transport: Mopeds & Motorcycles// | In sub-categories //1.A.3.b iv - Road Transport: Mopeds & Motorcycles// | ||
| - | ^ Category Code ^ Method | + | ^ Category Code ^ Method |
| - | | 1.A.3.b iv | T1, T3 ||||| NS, M ||||| CS, M, D ||||| | + | | 1.A.3.b iv |
| - | ^ | + | ^ |
| - | | 1.A.3.b iv | + | | Key Category: |
| Line 15: | Line 15: | ||
| ==== Activity data ==== | ==== Activity data ==== | ||
| - | Specific consumption data for mopeds and motorcycles is generated within the TREMOD model (Knörr, | + | Specific consumption data for mopeds and motorcycles is generated within the TREMOD model (Knörr, |
| {{ : | {{ : | ||
| Line 35: | Line 35: | ||
| ^ Biogasoline | ^ Biogasoline | ||
| | **Ʃ 1.A.3.b iv** ^ 21,700 ^ 19,308 ^ 23,648 ^ 22,953 ^ 22,225 ^ 21,812 ^ 21,201 ^ 20,705 ^ 19,712 ^ 19,289 ^ 18,268 ^ 18,227 ^ 18,665 ^ 18,441 ^ 18,753 ^ 19,106 ^ 18,393 ^ 18,544 ^ 18,931 ^ | | **Ʃ 1.A.3.b iv** ^ 21,700 ^ 19,308 ^ 23,648 ^ 22,953 ^ 22,225 ^ 21,812 ^ 21,201 ^ 20,705 ^ 19,712 ^ 19,289 ^ 18,268 ^ 18,227 ^ 18,665 ^ 18,441 ^ 18,753 ^ 19,106 ^ 18,393 ^ 18,544 ^ 18,931 ^ | ||
| - | source: TREMOD | + | source: TREMOD [(KNOERR2021a)] |
| - | {{ : | + | {{: |
| + | {{: | ||
| <WRAP center round info 60%> | <WRAP center round info 60%> | ||
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| ==== Emission factors ==== | ==== Emission factors ==== | ||
| - | The majority of emission factors for exhaust emissions from road transport are taken from the ' | + | The majority of emission factors for exhaust emissions from road transport are taken from the ' |
| However, it is not possible to present these highly specific tier3 values in a comprehendible way here. | However, it is not possible to present these highly specific tier3 values in a comprehendible way here. | ||
| Line 56: | Line 57: | ||
| Regarding PCDD/F, tier1 EF from (Rentz et al., 2008) [(RENTZ2008)] are used instead. | Regarding PCDD/F, tier1 EF from (Rentz et al., 2008) [(RENTZ2008)] are used instead. | ||
| - | __Table | + | __Table |
| - | | **As** | **Cd** | **Cr** | **Cu** | **Hg** | **Ni** | **Pb** | **Se** | **Zn** | **PCDD/F** | **B[a]P** | **B[b]F** | **B[k]F** | **I[...]P** | **PAH 1-4** | | + | ^ |
| - | | | + | ^ |
| - | | 0.007 | 0.005 | 0.145 | 0.103 | 0.200 | 0.053 | 0.037 | 0.005 | 0.758 | 0.0000027 | 192.91 | 215.88 | 156.17 | 234.25 | 799.21 | | + | | 0.007 | 0.005 | 0.145 | 0.103 | 0.200 | 0.053 | 0.037 | 0.005 | 0.758 | 0.0000027 | 192.91 | 215.88 | 156.17 | 234.25 | 799.21 | |
| ===== Discussion of emission trends ===== | ===== Discussion of emission trends ===== | ||
| Line 65: | Line 66: | ||
| **NFR 1.A.3.b iv** is no key category. | **NFR 1.A.3.b iv** is no key category. | ||
| - | ====Carbon monoxide==== | + | Since 1990, exhaust emissions of NO< |
| - | {{ : | + | {{: |
| - | + | {{: | |
| - | ==== Non-methane volatile organic compounds==== | + | {{: |
| - | + | ||
| - | Since 1990, exhaust emissions of NMVOC have decreased due to technical improvements. | + | |
| - | + | ||
| - | {{ : | + | |
| - | + | ||
| - | ====Nitrogen oxides==== | + | |
| - | + | ||
| - | {{ : | + | |
| - | + | ||
| - | ====Sulphur dioxide==== | + | |
| As for the entire road transport sector, the trends for **sulphur dioxide** exhaust emissions from two-wheelers shows charcteristics very different from those shown above: Here, the strong dependence on increasing fuel qualities (sulphur content) leads to an cascaded downward trend of emissions , influenced only slightly by increases in fuel consumption and mileage. | As for the entire road transport sector, the trends for **sulphur dioxide** exhaust emissions from two-wheelers shows charcteristics very different from those shown above: Here, the strong dependence on increasing fuel qualities (sulphur content) leads to an cascaded downward trend of emissions , influenced only slightly by increases in fuel consumption and mileage. | ||
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| {{ : | {{ : | ||
| - | ==== Particulate matter & Black carbon==== | + | **Particle emissions** result from the comusbtion of gasoline and bioethanol. Here, due to the assumption that nearly all TSP emitted is formed by particles in the PM<sub>2.5</ |
| - | + | ||
| - | Particle emissions result from the comusbtion of gasoline and bioethanol. Here, due to the assumption that nearly all TSP emitted is formed by particles in the PM,,2.5,, range, similar estimates are provided for all three fractions. (Exception: Until 1997, additional TSP emissions from use of leaded gasoline are included.) | + | |
| {{ : | {{ : | ||
| Line 98: | Line 87: | ||
| __Table 4: Revised fuel consumption data, in terajoules__ | __Table 4: Revised fuel consumption data, in terajoules__ | ||
| - | | | + | ^ |
| - | | **GASOLINE** | + | | **GASOLINE** |
| - | ^ Submission 2021 | | + | ^ current submission |
| - | ^ Submission 2020 | 23.131 | | + | ^ previous submission |
| - | ^ absolute change | + | ^ absolute change |
| - | ^ relative change | + | ^ relative change |
| - | | **BIOGASOLINE** | + | | **BIOGASOLINE** |
| - | ^ Submission 2021 | + | ^ current submission |
| - | ^ Submission 2020 | | + | ^ previous submission |
| - | ^ absolute change | + | ^ absolute change |
| - | ^ relative change | + | ^ relative change |
| - | | **TOTAL FUEL CONSUMPTION** | + | | **TOTAL FUEL CONSUMPTION** |
| - | ^ Submission 2021 | | + | ^ current submission |
| - | ^ Submission 2020 | 23.131 | | + | ^ previous submission |
| - | ^ absolute change | + | ^ absolute change |
| - | ^ relative change | + | ^ relative change |
| Due to the variety of tier3 **emission factors** applied, it is not possible to display any changes in these data sets in a comprehendible way. | Due to the variety of tier3 **emission factors** applied, it is not possible to display any changes in these data sets in a comprehendible way. | ||
| - | <WRAP center round info 60%> | + | <WRAP center round info 65%> |
| - | For more information on recalculated emission estimates | + | For **pollutant-specific |
| </ | </ | ||
| - | |||
| ===== Planned improvements ===== | ===== Planned improvements ===== | ||
| Line 127: | Line 115: | ||
| ===== FAQs ===== | ===== FAQs ===== | ||
| - | [(KNOERR2020a> Knörr et al. (2020a): Knörr, W., Heidt, C., Gores, S., & Bergk, F.: ifeu Institute for Energy and Environmental Research (Institut für Energie- und Umweltforschung Heidelberg gGmbH, ifeu): Fortschreibung des Daten- und Rechenmodells: | + | [(KNOERR2021a> Knörr et al. (2021a): Knörr, W., Heidt, C., Gores, S., & Bergk, F.: ifeu Institute for Energy and Environmental Research (Institut für Energie- und Umweltforschung Heidelberg gGmbH, ifeu): Fortschreibung des Daten- und Rechenmodells: |
| [(KELLER2017> | [(KELLER2017> | ||
| [(EMEPEEA2019> | [(EMEPEEA2019> | ||
| [(RENTZ2008> | [(RENTZ2008> | ||