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sector:ippu:chemical_industry:soda_ash_production:start [2021/04/14 14:13] – [Short description] kludtsector:ippu:chemical_industry:soda_ash_production:start [2021/12/15 20:00] (current) – external edit 127.0.0.1
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 ^ Category Code  ^  Method                                ||||^  AD                                ||||^  EF                                  ||||| ^ Category Code  ^  Method                                ||||^  AD                                ||||^  EF                                  |||||
 | 2.B.7        |  T1                                    |||||  NS                                |||||  C                                  ||||| | 2.B.7        |  T1                                    |||||  NS                                |||||  C                                  |||||
-^  Key Category  ^  SO₂     ^  NOₓ  ^  NH₃  ^  NMVOC  ^  CO   ^  BC   ^  Pb   ^  Hg   ^  Cd   ^  Diox  ^  PAH  ^  HCB  ^  TSP  ^  PM₁₀  ^  PM₂ ₅  ^+^  Key Category  ^  SO₂     ^  NOₓ  ^  NH₃  ^  NMVOC  ^  CO   ^  BC   ^  Pb   ^  Hg   ^  Cd   ^  Diox  ^  PAH  ^  HCB  ^  TSP  ^  PM₁₀  ^  PM₂.₅  ^
 | 2.B.7           |  -          |  -    |  -/-  |  -      |  -    |  -    |  -    |  -    |  -    |  -     |  -    |  -    |  -/-  |  -     |  -      | | 2.B.7           |  -          |  -    |  -/-  |  -      |  -    |  -    |  -    |  -    |  -    |  -     |  -    |  -    |  -/-  |  -     |  -      |
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-In Germany, soda ash is produced in three production facilities, all of which use the Solvay process. +In Germany, soda ash is produced in three production facilities, all of which use the Solvay process. The production data is thus confidential.
  
  
-===== Methodology =====+===== Method =====
  
 === Activity data === === Activity data ===
  
-The Federal Statistical Office determines the total amounts of soda ash produced in Germany, but only regarding confidentiality.+The Federal Statistical Office determines the total amounts of soda ash produced in Germany, but only in a way that respects confidentiality.
  
 === Emission factor === === Emission factor ===
  
-Emission factors (for TSP and NH<sub>3</sub>) are confidential regarding activity data restrictions.+Emission factors (for TSP and NH<sub>3</sub>) are confidential due to restrictions on activity data.
  
-=== Discussion of emission Trends ===+=== Discussion of emission trends ===
  
-The steep reduction especially for NH<sub>3</sub> at the beginning of the 1990s was due to closures in the eastern German industrial sector. For year 1990 for eastern Germany is in  case of TSP pointed out the summary figure for the Chemical Industry as a whole. However, after 1992, emissions of NH<sub>3</sub> occur at a lower level.+The steep reduction—especially for NH<sub>3</sub>—at the beginning of the 1990s was due to closures in the eastern German industrial sector. For the year 1990 in the case of TSP for eastern Germany, a summary figure  is reported for the Chemical Industry as a whole. However, after 1992, emissions of NH<sub>3</sub> occur at a lower level.
  
 All trends in emissions correspond to trends of emission factors. No rising trends are to identify. All trends in emissions correspond to trends of emission factors. No rising trends are to identify.