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sector:ippu:metal_production:zinc_production:start [2021/01/17 19:53] – created kotzulla | sector:ippu:metal_production:zinc_production:start [2021/12/15 20:00] (current) – external edit 127.0.0.1 | ||
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====== 2.C.6 - Zinc Production ====== | ====== 2.C.6 - Zinc Production ====== | ||
+ | |||
+ | ===== Short description ===== | ||
+ | |||
+ | Within this NFR subcategory, | ||
+ | |||
+ | ^ Category Code ^ Method | ||
+ | | 2.C.6 | ||
+ | ^ Key Category | ||
+ | | 2.C.6 | ||
+ | ===== Method ===== | ||
+ | |||
+ | === Activity data === | ||
+ | |||
+ | The yearly production figures were taken from the annual statistical report of the German association for non-ferrous metals< | ||
+ | |||
+ | === Emission factors === | ||
+ | |||
+ | The emission factors are either default values according to the 2019 EMEP/EEA air pollutant emission inventory guidebook< | ||
+ | |||
+ | __Table 1: Tier 2 emission factors applied for primary zinc production__ | ||
+ | ^ Pollutant | ||
+ | | SO< | ||
+ | | PM< | ||
+ | | PM< | ||
+ | | TSP | 0.100 | kg/t | | ||
+ | | As | 123.882 | mg/t | | ||
+ | | Cd | 1,085.046 | mg/t | | ||
+ | | Hg | 0.5 | g/t | | ||
+ | | Pb | 19,604.578 | mg/t | | ||
+ | | Zn | 51.968 | mg/t | | ||
+ | | PCDD/F | 0.15 | µg/t | | ||
+ | |||
+ | __Table 2: Tier 2 emission factors applied for secondary zinc production__ | ||
+ | ^ Pollutant | ||
+ | | SO< | ||
+ | | PM< | ||
+ | | PM< | ||
+ | | TSP | 0.100 | kg/t | | ||
+ | | As | 0.03 | g/t | | ||
+ | | Cd | 0.23 | g/t | | ||
+ | | Hg | 1.5 | mg/t | | ||
+ | | Pb | 0.95 | g/t | | ||
+ | | Zn | 9 | g/t | | ||
+ | | PCDD/F | 0.15 | µg/t | | ||
+ | |||
+ | ===== Recalculations ===== | ||
+ | |||
+ | 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%> | ||
+ | For more information on recalculated emission estimates for Base Year and 2018, please see the pollutant specific recalculation tables following chapter [[general: | ||
+ | </ | ||
+ | |||
+ | ===== Planned improvements ===== | ||
+ | No category specific improvements are planned. | ||
+ | |||
+ | ------ | ||
+ | |||
+ | ===== Bibliography ===== | ||
+ | **Lit. | ||
+ | **Lit. | ||
+ | **Lit. | ||
+ |