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sector:ippu:mineral_industry:cement_production:start [2023/04/06 09:29] – [Emission factors] kludt | sector:ippu:mineral_industry:cement_production:start [2023/04/06 09:43] – [Table] kludt | ||
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==== Emission factors ==== | ==== Emission factors ==== | ||
- | The emission factors used for emissions calculation are based on figures from research projects [(ReFoPlan | + | The emission factors used for emissions calculation are based on figures from research projects [(ReFoPlan |
In the German cement industry, dust separated from clinker burning exhaust gas is returned to the burning process. As a result, there is no need to take account of significant losses of particles via the exhaust-gas pathway. - On the other hand, particulate matter emissions occur during clinker grinding. | In the German cement industry, dust separated from clinker burning exhaust gas is returned to the burning process. As a result, there is no need to take account of significant losses of particles via the exhaust-gas pathway. - On the other hand, particulate matter emissions occur during clinker grinding. | ||
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EF for Hg is based on aggregated figures for individual plants of PRTR-reporting. The trend estimation is based on an expert judgement and derived from TSP trend. | EF for Hg is based on aggregated figures for individual plants of PRTR-reporting. The trend estimation is based on an expert judgement and derived from TSP trend. | ||
- | __Table 1: Overview of applied emission | + | __Table 1: Overview of applied emission |
- | ^ | + | ^ |
- | ^ NO< | + | ^ NO< |
- | ^ SO< | + | ^ SO< |
- | ^ NMVOC | ::: | 0.046 | kg/t | constant | + | ^ NMVOC | ::: | 0.046 (2013) |
- | ^ NH< | + | ^ NH< |
- | ^ Hg | ::: | 0.022 | + | ^ Hg | ::: | 0.026 | g/t |
- | ^ Pb | ::: | 0.016 | + | ^ Pb | ::: | 0.0092 |
- | ^ Cd | ::: | 0.004 | + | ^ Cd | ::: | 0.001 | g/t |
- | ^ PCB | ::: | 28.0 | + | ^ PCB | ::: | 28.0 (2004) |
- | ^ PCDD | ::: | 0.040 | + | ^ PCDD | ::: | 0.0035 |
- | ^ B(a)P * | ::: | 1.0 | mg/t | constant | + | ^ B(a)P * | ::: | 1.0 (2004) |
- | ^ PAH-16 * * | ::: | 240.0 | mg/t | constant | + | ^ PAH-16 * * | ::: | 240.0 (2004) |
- | ^ // | + | ^ // |
- | ^ // | + | ^ // |
- | ^ // | + | ^ // |
* The data for PAH 1-4 in NFR-Tables only shows the sum of the available 1-4 PAHs, in this case only of BaP. | * The data for PAH 1-4 in NFR-Tables only shows the sum of the available 1-4 PAHs, in this case only of BaP. |