====== 2.C.7.a - Copper Production ====== ===== Short description ===== Within this NFR subcategory, SO2, PM2.5, PM10, TSP, PCDD/F, HCB, As, Cd, Cu, Hg, and Pb emissions from the production of copper are reported. ^ Category Code ^ Method ||||^ AD ||||^ EF ||||| | 2.C.7.a | T1 ||||| AS ||||| D, CS ||||| ^ ^ NOx ^ NMVOC ^ SO2 ^ NH3 ^ PM2.5 ^ PM10 ^ TSP ^ BC ^ CO ^ Pb ^ Cd ^ Hg ^ Diox ^ PAH ^ HCB ^ | Key Category: | - | - | -/- | - | -/- | -/- | -/- | - | - | -/- | L/- | -/- | -/- | - | -/- | ===== Method ===== === Activity data === The yearly production figures were taken from the annual statistical report of the German association for non-ferrous metals**[[#Bibliography| [Lit. 1]]]**. === Emission factors === The emission factors are either default values according to the 2019 EMEP/EEA air pollutant emission inventory guidebook**[[#Bibliography| [Lit. 2]]]** or determined in several research projects or from companies environmental reports **[[#Bibliography| [Lit. 3]]]**. __Table 1: Tier 1 emission factors applied for entire time series (primary and secondary copper production)__ ^ Pollutant ^ EF ^ Unit ^ Source ^ | HCB | 1 | mg/t | Emission guidebook 2019 **[[#Bibliography| [Lit. 2]]]** | | PCDD/F | 2.9 | µg/t | Emission guidebook 2019 **[[#Bibliography| [Lit. 2]]]** | __Table 2: Emission factors applied for primary copper production in 2019__ ^ Pollutant ^ EF ^ Unit ^ Source ^ | TSP | 0.09 | kg/t | Aurubis **[[#Bibliography| [Lit. 4]]]** | | PM10 | 0.0765 | kg/t | Calculated from Aurubis **[[#Bibliography| [Lit. 4]]]** | | PM2.5 | 0.063 | kg/t | Calculated from Aurubis **[[#Bibliography| [Lit. 4]]]** | | SO2 | 3.6 | kg/t | Aurubis **[[#Bibliography| [Lit. 4]]]** | | As | 0.8 | g/t | Aurubis **[[#Bibliography| [Lit. 4]]]** | | Cd | 15 | g/t | Emission guidebook 2019 **[[#Bibliography| [Lit. 2]]]**| | Cu | 13.8 | g/t | Aurubis **[[#Bibliography| [Lit. 4]]]** | | Hg | 0.031 | g/t | Emission guidebook 2019 **[[#Bibliography| [Lit. 2]]]** | | Pb | 3.1 | g/t | Aurubis **[[#Bibliography| [Lit. 4]]]** | __Table 3: Emission factors applied for secondary copper production in 2019__ ^ Pollutant ^ EF ^ Unit ^ Source ^ | TSP | 0.100 | kg/t | PAREST **[[#Bibliography| [Lit. 5]]]** | | PM10 | 0.085 | kg/t | PAREST **[[#Bibliography| [Lit. 5]]]** | | PM2.5 | 0.07 | kg/t | PAREST **[[#Bibliography| [Lit. 5]]]** | | SO2 | 3.0 | kg/t | Emission guidebook 2019 **[[#Bibliography| [Lit. 2]]]** | | As | 2 | g/t | Emission guidebook 2019 **[[#Bibliography| [Lit. 2]]]** | | Cd | 486.428 | mg/t | NE-G-K **[[#Bibliography| [Lit. 3]]]** | | Cu | 46,088.62 | mg/t | NE-G-K **[[#Bibliography| [Lit. 3]]]** | | Hg | 2.644 | mg/t | NE-G-K **[[#Bibliography| [Lit. 3]]]** | | Pb | 21,977.15 | mg/t | NE-G-K **[[#Bibliography| [Lit. 3]]]** | ===== Recalculations ===== For pollutant-specific **information on recalculated emission estimates for Base Year and 2019**, please see the pollutant specific recalculation tables following [[general:recalculations:start|chapter 8.1 - Recalculations]]. ===== Planned improvements ===== No category specific improvements are planned. \\ \\ ------ ===== Bibliography ===== **Lit. 1:** German association for non-ferrous metals (WirtschaftsVereinigung Metalle): Annual statistical report: https://www.wvmetalle.de \\ **Lit. 2:** EMEP/EEA air pollutant emission inventory guidebook 2019, https://www.eea.europa.eu/publications/emep-eea-guidebook-2019\\ **Lit. 3:** Ökopol, IER, IZT, IfG: Bereitstellung einer qualitätsgesicherten Datengrundlage für die Emissionsberichterstattung zur Umsetzung von internationalen Luftreinhalte- und Klimaschutzvereinbarungen für ausgewählte Industriebranchen \\Teilvorhaben 2: NE-Metallindustrie, Kalkindustrie, Gießereien. \\ **Lit. 4:** Aurubis, Umwelterklärung 2020. 2020, Aurubis AG, https://www.aurubis.com/verantwortung/kennzahlen-und-berichterstattung \\ **Lit. 5:** PAREST, UBA Texte | 48/2013, https://www.umweltbundesamt.de/publikationen/beschreibung-minderungsmassnahmen-im-projekt-parest \\