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sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:light_duty_vehicles [2021/04/09 09:01] – [Table] kotzulla | sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:light_duty_vehicles [2021/12/15 20:00] (current) – external edit 127.0.0.1 | ||
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^ Category Code ^ Method | ^ Category Code ^ Method | ||
| 1.A.3.b ii | T1, T3 ||||| NS, M ||||| CS, M, D ||||| | | 1.A.3.b ii | T1, T3 ||||| NS, M ||||| CS, M, D ||||| | ||
- | ^ Key Category | + | ^ Key Category |
| 1.A.3.b ii | -/- | L/- | -/- | -/- | -/- | L/T | -/- | -/- | -/- | -/- | | 1.A.3.b ii | -/- | L/- | -/- | -/- | -/- | L/T | -/- | -/- | -/- | -/- | ||
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__Table: Outcome of Key Category Analyis__ | __Table: Outcome of Key Category Analyis__ | ||
- | ^ | + | | for: ^ NO< |
- | | by: | | + | | |
==== Nitrogen oxides==== | ==== Nitrogen oxides==== | ||
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{{ : | {{ : | ||
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+ | ==== Ammonia and sulphur dioxide==== | ||
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+ | 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. | ||
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+ | 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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+ | {{ : | ||
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+ | 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. | ||
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====Particulate matter & Black carbon==== | ====Particulate matter & Black carbon==== |