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sector:ippu:chemical_industry:titanium_dioxide_production:start [2021/01/19 21:43] – kotzullasector:ippu:chemical_industry:titanium_dioxide_production:start [2021/12/15 20:00] (current) – external edit 127.0.0.1
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-{{:sector:ippu:tio2.png?nolink&300 }}+{{ :sector:ippu:tio2.png?nolink&300}}
  
 ====== 2.B.6 - Titanium Dioxide Production ======  ====== 2.B.6 - Titanium Dioxide Production ====== 
  
 +===== Short description =====
 +
 +^ Category Code  ^  Method                               ||||^  AD                            ||||^  EF                                  |||||
 +| 2.B.6          |  T3                                   |||||  C                             |||||  C                                   |||||
 +^  Key Category  ^  SO₂     ^  NOₓ  ^  NH₃  ^  NMVOC  ^  CO  ^  BC  ^  Pb  ^  Hg  ^  Cd  ^  Diox  ^  PAH  ^  HCB  ^  TSP  ^  PM₁₀  ^  PM₂.₅  ^
 +| 2.B.6          |  C       |  -    |  -    |  -      |  -   |  -   |  -   |  -   |  -   |  -     |  -    |  -    |  -    |  -     |  -      |
 +{{page>general:Misc:LegendEIT:start}} \\
 +In //NFR 2.B.6//, SO₂ emissions from the production of titanium dioxide are reported. 
 +
 +===== Method =====
 +===Activity Data===
 +For the **production of titanium dioxide**, the producers report the sum of all SO₂-emissions. 
 +As these emissions are confidential, they are included in the respective emissions reported for **sulphuric acid production**.  
 +
 +===Emission Factors===
 +Due to confidentiality concerns, this data is not made public.
 +===== Recalculations =====
 +
 +For SO₂ emissions from the production of **titanium dioxide** and **sulphuric acid**, estimates reported for the //second to last year// of the time series are routinely actualised by the producers. Furthermore, definite emissions for the //last year of the time series// are not yet available at the time the inventory is compiled. Here, the reported values represent a prediction and are therefore updated with each new submission as well.
 +
 +Because of technical problems with the data transfer, there is a small recalculation for  titanium dioxide production for 2015 and 2016.
 +
 +<WRAP center round info 60%>
 +For pollutant-specific information on recalculated emission estimates for Base Year and 2018, please see the pollutant specific recalculation tables following [[general:recalculations:start|chapter 8.1 - Recalculations]].
 +</WRAP>
 +
 +===== Planned improvements =====
 +
 +In the NEC Review Germany was requested to calculate emissions of NO<sub>x</sub>, CO and TSP from titanium dioxide production. Germany tries to collect the data needed to calculate these emissions.
 +
 +For the Key Category Analyses the emissions of SO<sub>x</sub> from TiO<sub>2</sub> production are wrongly allocated to 2B10a. Germany plans to reallocate these emissions in the next submission back to TiO<sub>2</sub>.