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sector:ippu:other_solvent_and_product_use:road_paving:start [2023/03/14 12:48] – [Table] kotzullasector:ippu:other_solvent_and_product_use:road_paving:start [2023/03/14 12:48] – [Table] kotzulla
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 Emission factors have been determined country-specifically, pursuant to Tier 2. For determination of emission factors for emissions measurements from over 400 asphalt-mixing plants, made during the period 1989 through 2000, were used. The majority of the emissions occur during drying of pertinent mineral substances. Almost all of the NMVOC emissions originate in the organic raw materials used, and they are released primarily in parallel-drum operation, as well as from mixers and loading areas. On average, about 50% of the NOx and SO<sub>x</sub> involved come from the mineral substances (proportional process emissions). CO emissions are calculated solely in connection with fuel inputs. Emission factors have been determined country-specifically, pursuant to Tier 2. For determination of emission factors for emissions measurements from over 400 asphalt-mixing plants, made during the period 1989 through 2000, were used. The majority of the emissions occur during drying of pertinent mineral substances. Almost all of the NMVOC emissions originate in the organic raw materials used, and they are released primarily in parallel-drum operation, as well as from mixers and loading areas. On average, about 50% of the NOx and SO<sub>x</sub> involved come from the mineral substances (proportional process emissions). CO emissions are calculated solely in connection with fuel inputs.
  
-__Table 1: Overview of applied emission factors, in kg/t__ +__Table 1: Overview of applied emission factors for production of mixed asphalt, in [kg/t]__ 
-|                   ^  Name of Category             ^  EF value  ^  EF trend  ^ +|                   ^  EF value  ^  EF trend  ^ 
-^ NMVOC             |  Production of mixed asphalt  |  0.030     |  constant  | +^ NMVOC             |  0.030     |  constant  | 
-^ NO<sub>x</sub>    |  Production of mixed asphalt  |  0.015     |  constant  | +^ NO<sub>x</sub>    |  0.015     |  constant  | 
-^ SO<sub>x</sub>    |  Production of mixed asphalt  |  0.030     |  constant  | +^ SO<sub>x</sub>    |  0.030     |  constant  | 
-^ TSP               |  Production of mixed asphalt  |  0.006     |  constant  | +^ TSP               |  0.006     |  constant  | 
-^ PM<sub>10</sub>   |  Production of mixed asphalt  |  0.0057    |  constant  | +^ PM<sub>10</sub>   |  0.0057    |  constant  | 
-^ PM<sub>2.5</sub>  |  Production of mixed asphalt  |  0.003     |  constant  |+^ PM<sub>2.5</sub>  |  0.003     |  constant  |
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 ===== Trends in emissions ===== ===== Trends in emissions =====