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| sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:passenger_cars [2021/04/08 15:45] – kotzulla | sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:passenger_cars [2021/12/15 20:00] (current) – external edit 127.0.0.1 | ||
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| Line 7: | Line 7: | ||
| ^ Category Code ^ Method | ^ Category Code ^ Method | ||
| | 1.A.3.b i | T1, T3 ||||| NS, M | | 1.A.3.b i | T1, T3 ||||| NS, M | ||
| - | ^ Key Category | + | ^ Key Category |
| | 1.A.3.b i | -/- | | 1.A.3.b i | -/- | ||
| Line 48: | Line 48: | ||
| 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. | ||
| - | |||
| - | [!-- | ||
| - | __Table 2: selected annual fuel-specific IEF for passenger cars, in kg/TJ__ | ||
| - | |||
| - | | | **1990** | ||
| - | | **Gasoline fuels**< | ||
| - | ^ NH< | ||
| - | ^ NMVOC< | ||
| - | ^ NO< | ||
| - | ^ SO< | ||
| - | ^ CO | ||
| - | ^ BC< | ||
| - | ^ PM< | ||
| - | ^ TSP< | ||
| - | | **Diesel fuels**< | ||
| - | ^ NH< | ||
| - | ^ NMVOC | 45.5 | 36.8 | 29.1 | 18.6 | 16.5 | 15.0 | 13.5 | 12.5 | 11.7 | 11.0 | 10.4 | 9.93 | 9.64 | 9.62 | 9.85 | 10.1 | | ||
| - | ^ NO< | ||
| - | ^ SO< | ||
| - | ^ CO | ||
| - | ^ BC< | ||
| - | ^ PM< | ||
| - | | **Liquefied Petroleum Gas - LPG** |||||||||||||||| | ||
| - | ^ NH< | ||
| - | ^ NMVOC | 329 | 283 | 49.6 | 9.73 | 8.63 | 8.22 | 7.50 | 7.24 | 7.17 | 7.10 | 6.97 | 6.88 | 6.82 | 6.78 | 6.77 | 6.75 | | ||
| - | ^ NO< | ||
| - | ^ SO< | ||
| - | ^ CO | ||
| - | ^ BC< | ||
| - | ^ PM< | ||
| - | | **Compressed Natural Gas (CNG) & Biogas**< | ||
| - | ^ NH< | ||
| - | ^ NMVOC | | | | 0.48 | 0.48 | 0.48 | 0.48 | 0.48 | 0.48 | 0.49 | 0.49 | 0.49 | 0.50 | 0.51 | 0.52 | 0.52 | | ||
| - | ^ NO< | ||
| - | ^ SO< | ||
| - | ^ CO | ||
| - | ^ BC< | ||
| - | ^ PM< | ||
| - | < | ||
| - | < | ||
| - | < | ||
| - | < | ||
| - | < | ||
| - | < | ||
| - | --] | ||
| <WRAP center round info 100%> | <WRAP center round info 100%> | ||
| Line 118: | Line 73: | ||
| __Table: Outcome of Key Category Analysis__ | __Table: Outcome of Key Category Analysis__ | ||
| - | ^ for: ^ NOₓ | + | | for: ^ NO< |
| - | | by: | + | | |
| ====Non-methane volatile organic compounds, nitrogen oxides, and carbon monoxide==== | ====Non-methane volatile organic compounds, nitrogen oxides, and carbon monoxide==== | ||
| Line 131: | Line 86: | ||
| ==== Ammonia and sulphur dioxide==== | ==== Ammonia and sulphur dioxide==== | ||
| - | As for the entire road transport sector, the trends for **sulphur dioxide** and **ammonia** exhaust emissions from passenger cars show charcteristics very different from those shown above: Here, the strong dependence on increasing fuel qualities (sulphur content) leads to an cascaded downward trend of SO,, | + | As for the entire road transport sector, the trends for **sulphur dioxide** and **ammonia** exhaust emissions from passenger cars show 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. | ||
| - | {{ : | ||
| {{ : | {{ : | ||
| + | |||
| + | For **ammonia** emissions the increasing use of catalytic converters in gasoline driven cars in the 1990s lead to a steep increase whereas both the technical development of the converters and the ongoing shift from gasoline to diesel cars resulted in decreasing emissions in the following years. | ||
| + | |||
| + | {{ : | ||
| + | |||
| ====Particulate matter & Black carbon==== | ====Particulate matter & Black carbon==== | ||
| Line 160: | Line 121: | ||
| __Table 4: Revised fuel consumption data, in terajoules__ | __Table 4: Revised fuel consumption data, in terajoules__ | ||
| - | | | + | | |
| - | | **DIESEL OIL** | + | | **DIESEL OIL** |||||||||||||||||| |
| - | ^ Submission 2021 | + | ^ Submission 2021 |
| - | ^ Submission 2020 | + | ^ Submission 2020 |
| - | ^ absolute change | + | ^ absolute change |
| - | ^ relative change | + | ^ relative change |
| - | | **BIODIESEL** | + | | **BIODIESEL** |
| - | ^ Submission 2021 | + | ^ Submission 2021 |
| - | ^ Submission 2020 | + | ^ Submission 2020 |
| - | ^ absolute change | + | ^ absolute change |
| - | ^ relative change | + | ^ relative change |
| - | | **GASOLINE** | + | | **GASOLINE** |
| - | ^ Submission 2021 | + | ^ Submission 2021 |
| - | ^ Submission 2020 | + | ^ Submission 2020 |
| - | ^ absolute change | + | ^ absolute change |
| - | ^ relative change | + | ^ relative change |
| - | | **BIOGASOLINE** | + | | **BIOGASOLINE** |
| - | ^ Submission 2021 | + | ^ Submission 2021 |
| - | ^ Submission 2020 | + | ^ Submission 2020 |
| - | ^ absolute change | + | ^ absolute change |
| - | ^ relative change | + | ^ relative change |
| - | | **CNG** | + | | **CNG** |
| - | ^ Submission 2021 | + | ^ Submission 2021 |
| - | ^ Submission 2020 | + | ^ Submission 2020 |
| - | ^ absolute change | + | ^ absolute change |
| - | ^ relative change | + | ^ relative change |
| - | | **BIOGAS** | + | | **BIOGAS** |
| - | ^ Submission 2021 | + | ^ Submission 2021 |
| - | ^ Submission 2020 | + | ^ Submission 2020 |
| - | ^ absolute change | + | ^ absolute change |
| - | ^ relative change | + | ^ relative change |
| - | | **LPG** | + | | **LPG** |
| - | ^ Submission 2021 | + | ^ Submission 2021 |
| - | ^ Submission 2020 | + | ^ Submission 2020 |
| - | ^ absolute change | + | ^ absolute change |
| - | ^ relative change | + | ^ relative change |
| - | | **TOTAL FUEL CONSUMPTION** | + | | **TOTAL FUEL CONSUMPTION** |
| - | ^ Submission 2021 | + | ^ Submission 2021 |
| - | ^ Submission 2020 | + | ^ Submission 2020 |
| - | ^ 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. | ||
| Line 211: | Line 172: | ||
| 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 ===== | ||
| [(KNOERR2020a> | [(KNOERR2020a> | ||