Can I read Copper Extraction from Chalcocite Process on EtoBox?
Copper Extraction from Chalcocite Process by Rodrigo García is a document available to read on EtoBox.
What is Copper Extraction from Chalcocite Process about?
The document summarizes laboratory experiments to extract copper from chalcocite ore through roasting, reduction, and smelting without adding supplemental sulfur. Key points: 1) Chalcocite ore was pelletized and roasted in a fluidized bed reactor to remove sulfur and oxidize copper, achieving under 1% sulfur content at 900-925°C. 2) Following oxidation, the pellets were reduced in the same reactor using hydrogen gas to metallize the copper without requiring added sulfur. 3) The desulfurized and metalli
- Author
- Rodrigo García
- Language
- EN