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sector:ippu:mineral_industry:glass_production:start [2021/02/03 12:18] – [Activity data] gniffke | sector:ippu:mineral_industry:glass_production:start [2021/02/03 12:22] – [Emission factors] gniffke | ||
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==== Emission factors ==== | ==== Emission factors ==== | ||
- | The procedure used to determine emission factors for the various glass types involved and the pertinent emissions is described in detail in reports of research projects (Report-No. 001264, search " | + | The procedure used to determine emission factors for the various glass types involved and the pertinent emissions is described in detail in reports of research projects (Report-No. 001264, search " |
__Table 1: Overview of applied emission factors__ | __Table 1: Overview of applied emission factors__ | ||
- | ||~ pollutant||~ products | + | ||Pollutant||Products |
- | || NO,,x,, || all glass types ||> 1.0-3.4|| kg/t || constant || | + | || NOₓ || all glass types || 1.0-3.4|| kg/t || constant || |
- | || SO,,2,, || all glass types ||> 0.39-1.9|| kg/t || constant || | + | || SO₂ || all glass types || 0.39-1.9|| kg/t || constant || |
- | || NMVOC || all glass types ||> 0.96 || kg/t || constant || | + | || NMVOC || all glass types || 0.96 || kg/t || constant || |
- | || NH,,3,, || all glass types ||> 0.03-0.7 || kg/t || constant || | + | || NH₃ || all glass types || 0.03-0.7 || kg/t || constant || |
- | || TSP || all glass types ||> 0.02-0.04|| kg/t || constant || | + | || TSP || all glass types || 0.02-0.04|| kg/t || constant || |
- | || PM,, | + | || PM₁₀ |
- | || PM,,2.5,, || all glass types ||> 0.01-0.02|| kg/t || constant || | + | || PM₂.₅ || all glass types || 0.01-0.02|| kg/t || constant || |
- | || As || container glass ||> 0.04-0.13|| g/t || rising || | + | || As || container glass || 0.04-0.13|| g/t || rising || |
- | || Pb || container glass ||> 0.22-0.41|| g/t || rising || | + | || Pb || container glass || 0.22-0.41|| g/t || rising || |
- | || Cd || container glass ||> 0.01-0.04|| g/t || rising || | + | || Cd || container glass || 0.01-0.04|| g/t || rising || |
- | || Cr || container glass ||> 0.03-0.07|| g/t || falling || | + | || Cr || container glass || 0.03-0.07|| g/t || falling || |
- | || Cu || container glass ||> 0.10-0.23|| g/t || falling || | + | || Cu || container glass || 0.10-0.23|| g/t || falling || |
- | || Ni || container glass ||> 0.01-0.02|| g/t || erratic || | + | || Ni || container glass || 0.01-0.02|| g/t || erratic || |
- | || Se || container glass ||> 0.8-1.9|| g/t || erratic || | + | || Se || container glass || 0.8-1.9|| g/t || erratic || |
===== Trends in emissions ===== | ===== Trends in emissions ===== | ||
- | Trends in emissions correspond to trends of emission factors and of activity data. The resulting trends are not constant, but a complex result of different EF for various glass types. So emissions of SO,,2,, could rising due to increased production Level of a relevant product. | + | Trends in emissions correspond to trends of emission factors and of activity data. The resulting trends are not constant, but a complex result of different EF for various glass types. So emissions of SO₂ could rising due to increased production Level of a relevant product. |
- | [[gallery size=" | + | |
- | : | + | [{{EM_2A3_since_1990.PNG|**Emission trends in NFR 2.A.3**}}] |
- | [[/ | + | |
===== Recalculations ===== | ===== Recalculations ===== | ||
Recalculations were necessary due to updated activity data for the last reported year. | Recalculations were necessary due to updated activity data for the last reported year. | ||
- | |||
- | [!-- | ||
- | With **activity data** and **emission factors** remaining unrevised, no recalculations have been carried out compared to last year's submission. | ||
- | --] | ||
<WRAP center round info 60%> | <WRAP center round info 60%> | ||
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=====Planned improvements ===== | =====Planned improvements ===== | ||
- | For purposes of updating the EF project has started in 2019, results are planned in 2020 [((bibcite 1))]. | + | For purposes of updating the EF project has started in 2019, results are planned in 2020 [(ReFoPlan FKZ – 3719 52 1010: „Überarbeitung der Emissionsfaktoren für Luftschadstoffe in den Branchen Zementklinkerproduktion und Glasherstellung“)]. |
- | + | ||
- | [!-- At the moment, no category-specific improvements are planned.--] | + | |
- | + | ||
- | [!-- **FAQ** | + | |
- | No comments!--] | + | |
- | + | ||
- | ------ | + | |
- | [[bibliography]] | + | |
- | : 1 : ReFoPlan FKZ – 3719 52 1010: „Überarbeitung der Emissionsfaktoren für Luftschadstoffe in den Branchen Zementklinkerproduktion und Glasherstellung“ | + | |
- | [[/ |