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sector:ippu:mineral_industry:glass_production:start [2021/01/19 18:37] – kotzulla | sector:ippu:mineral_industry:glass_production:start [2021/02/03 12:20] – [Recalculations] gniffke | ||
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===== Short description ===== | ===== Short description ===== | ||
- | ^ Method | + | ^ Method |
- | | T2 | AS | CS | **T:** SO< | + | | T2 | AS | CS | **T:** SO₂, TSP | |
{{page> | {{page> | ||
- | |||
\\ | \\ | ||
- | |||
Germany' | Germany' | ||
- | Information about the key source relevance can be found in [[[2-a-mineral-industry | + | Information about the key source relevance can be found in [[sector: |
- | + __Method__ | + | ===== Methodology ===== |
The emissions are calculated via a higher Tier method resembling a Tier 2 method, as the activity rates are tied to specific emission factors for different glass types. | The emissions are calculated via a higher Tier method resembling a Tier 2 method, as the activity rates are tied to specific emission factors for different glass types. | ||
- | ++ Activity data | + | ==== Activity data ==== |
- | The production figures are taken from the regularly appearing annual reports of the [*https:// | + | The production figures are taken from the regularly appearing annual reports of the [[https:// |
+ | |||
+ | ==== 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 " | ||
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|| Se || container glass ||> 0.8-1.9|| g/t || erratic || | || Se || container glass ||> 0.8-1.9|| g/t || erratic || | ||
- | + __Trends | + | ===== Trends |
+ | |||
+ | 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. | ||
+ | |||
+ | [{{EM_2A3_since_1990.PNG|**Emission trends in NFR 2.A.3**}}] | ||
- | 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. | ||
- | [[gallery size=" | ||
- | : EM_2A3_since_1990.PNG | ||
- | [[/ | ||
===== 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“ | + | |
- | [[/ |