ProzessDatensatzversion: v01.01.001Mit Ein- und Ausgängen
Cathode copper production; oxygen-enriched bottom blowing unit; Mixed production, in the factory [en]
Datenquelle: Tiangong LCA Data Working Group [en]
- Referenzprodukt
- copper matte [en]
- Funktionelle Einheit
- 1000 kg
- Region
- Provinz Hunan, China (CN-HN) · Geografische Genauigkeit nicht angegeben
- Referenzjahr
- 2019
Datensatzbeschreibung
Copper smelting enterprises conduct on-site investigations to collect on-site data [en]
Technologiebeschreibung
By deeply stirring the molten pool with high-concentration oxygen (50%-80%) through the furnace bottom spray gun, while enhancing the self-heating of sulfide oxidation, it achieves efficient separation of glacial copper from slag and clean production with low flue gas volume and high concentration of SO₂. [en]
Datensatz
- Klassifikation
- ILCD · C · Manufacturing; ILCD · 24 · Manufacture of basic metals; ILCD · 242 · Manufacture of basic precious and other non-ferrous metals; ILCD · 2420 · Manufacture of basic precious and other non-ferrous metals