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sector:ippu:metal_production:iron_and_steel_production:start [2022/06/20 20:53] – [Method] reichel | sector:ippu:metal_production:iron_and_steel_production:start [2022/06/20 22:19] – [Method] reichel | ||
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| PM< | | PM< | ||
| PM< | | PM< | ||
+ | |||
__Table 2: Overview of the emission factors applied for pig iron production__ | __Table 2: Overview of the emission factors applied for pig iron production__ | ||
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^ Pollutant ^ Type of source ^ EF 1995 ^ EF 2000 ^ EF 2005 ^ EF 2010 ^ Unit ^ | ^ Pollutant ^ Type of source ^ EF 1995 ^ EF 2000 ^ EF 2005 ^ EF 2010 ^ Unit ^ | ||
- | | B(a)P | | 2.531 | 1.661 | 0.792 | 0.271 | mg/t | | ||
| Cd | | 0.240 | 0.157 | 0.065 | 0.016 | g/t | | | Cd | | 0.240 | 0.157 | 0.065 | 0.016 | g/t | | ||
| CO | channelled | 1.700 | 1.187 | 0.674 | 0.366 | kg/t | | | CO | channelled | 1.700 | 1.187 | 0.674 | 0.366 | kg/t | | ||
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| NO< | | NO< | ||
| NO< | | NO< | ||
- | | PAH | | + | | PAH | |
| Pb | channelled | 4.075 | 1.747 | 0.720 | 0.170 | g/t | | | Pb | channelled | 4.075 | 1.747 | 0.720 | 0.170 | g/t | | ||
| Pb | diffuse | | Pb | diffuse | ||
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__Table 6: Overview of the emission factors applied for iron and steel casting__ | __Table 6: Overview of the emission factors applied for iron and steel casting__ | ||
- | ^ Pollutant ^ EF 2010 ^ Unit ^ Trend ^ | + | ^ Pollutant |
- | | B(a)P | 10 | mg/t | constant | | + | | NH< |
- | | NH< | + | | NMVOC |
- | | NMVOC | 0.150 | kg/t | constant | | + | | NO< |
- | | NO< | + | | PAH |
- | | PAH | 0.100 | g/t | constant | | + | | PCDD/ |
- | | PCDD/F | 0.190 | µg/t | constant | | + | | SO< |
- | | SO< | + | | TSP |
- | | TSP | 0.200 | kg/t | constant | | + | | PM< |
- | | PM< | + | | PM< |
- | | PM< | + | |
+ | |||
+ | **HCB** | ||
+ | |||
+ | For **sinter production**, | ||
=====Discussion of emission trends===== | =====Discussion of emission trends===== | ||
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===== Planned improvements ===== | ===== Planned improvements ===== | ||
- | HCB emissions from **iron and steel production** have not been included so far due to a lack of emission data (notation key NE). In the past, the standard emission factor was not considered as appropriate, | + | no improvements planned. |
- | For **sinter production**, | + | \\ |