meta data for this page
  •  

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
Next revisionBoth sides next revision
sector:ippu:mineral_industry:glass_production:start [2021/02/03 12:19] – [Trends in emissions] gniffkesector:ippu:mineral_industry:glass_production:start [2021/03/16 09:10] – all figures kludt
Line 2: Line 2:
  
 ===== Short description ===== ===== Short description =====
- +^ Category Code  ^  Method                                ||||^  AD                                ||||^  EF                                  ||||| 
-^  Method  ^  AD  ^  EF  ^  Key Category                ^ +| 2.A.3        |  T2                                    |||||  AS                                |||||  CS                                  ||||| 
-|  T2      |  AS  |  CS  |  **T:** SO₂, TSP  | +^  Key Category  ^  SO₂     ^  NOₓ  ^  NH₃  ^  NMVOC  ^  CO   ^  BC   ^  Pb   ^  Hg   ^  Cd   ^  Diox  ^  PAH  ^  HCB  ^  TSP  ^  PM₁₀  ^  PM₂ ₅  ^ 
 +| 2.A.3           |  L/-        |  -/-  |  -/-  |  -/-    |  -    |  -    |  -/-  |  -    |  -/-  |  -     |  -    |  -    |  -/-  |  -/-   |  -/-    |
 {{page>general:Misc:LegendEIT:start}} {{page>general:Misc:LegendEIT:start}}
 \\ \\
Line 21: Line 21:
 ==== 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 "UBA-FB 001264" in [https://doku.uba.de] => OPAC => Signatur). The emission factors were calculated for the various industry sectors. The factors vary annually in keeping with industry monitoring, not only as steady trends, but as time ranges. Ranges below are given as averages over all glass types for main pollutants, but as averages over time for heavy metals:+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 "UBA-FB 001264" in ([[https://doku.uba.de]] => OPAC => Signatur). The emission factors were calculated for the various industry sectors. The factors vary annually in keeping with industry monitoring, not only as steady trends, but as time ranges. Ranges below are given as averages over all glass types for main pollutants, but as averages over time for heavy metals:
  
 __Table 1: Overview of applied emission factors__ __Table 1: Overview of applied emission factors__
-||~ pollutant||~ products ||~ EF ||~ unit||~ current Trend || +^ Pollutant     ^^ Products            ^^  EF             ^^  Unit      ^^  Current trend      ^^ 
-|| 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           ^| two 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,,10,, || all glass types ||> 0.01-0.03|| kg/t || constant || +^ PM₁₀          ^| all glass types     ||  0.01-0.03      ||  kg/t      ||  constant           || 
-|| 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     ||  0.079      ||  g/t       ||  constant           || 
-|| Pb || container glass ||> 0.22-0.41|| g/t || rising || +^ Pb            ^| container glass     ||  0.41      ||  g/t       ||  constant           || 
-|| Cd || container glass ||> 0.01-0.04|| g/t || rising || +^ Cd            ^| container glass     ||  0.04      ||  g/t       ||  constant           || 
-|| Cr || container glass ||> 0.03-0.07|| g/t || falling || +^ Cr            ^| container glass     ||  0.04      ||  g/t       ||  constant           || 
-|| Cu || container glass ||> 0.10-0.23|| g/t || falling || +^ Cu            ^| container glass     ||  0.10      ||  g/t       ||  constant           || 
-|| Ni || container glass ||> 0.01-0.02|| g/t || erratic || +^ Ni            ^| container glass     ||  0.014      ||  g/t       ||  constant           || 
-|| Se || container glass ||> 0.8-1.9|| g/t || erratic ||+^ Se            ^| container glass     ||  1.4        ||  g/t       ||  constant           ||
  
 ===== 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 SO₂ 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.
- +[{{:sector:ippu:mineral_industry:em_2a3_since_1990.png|**Emission trends in NFR 2.A.3**}}]
-[{{EM_2A3_since_1990.PNG|**Emission trends in NFR 2.A.3**}}]+
  
  
Line 50: Line 49:
  
 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%>
Line 61: Line 56:
 =====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 from 2020 [(ReFoPlan FKZ – 3719 52 1010: „Überarbeitung der Emissionsfaktoren für Luftschadstoffe in den Branchen Zementklinkerproduktion und Glasherstellung“)] are planned to be use for Submission 2022.
- +
-[!-- 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“+
  
-[[/bibliography]]