Extraction of copper from chalcopyrite concentrates without sulfuric acid generation via chlorination. Part 3: Integration of gaseous chlorination and selective oxidation

Minerals and Metallurgical Processing

Volumn 18, Issue 4, 2001, Pages 209-214

  Tamagawa, T ^a   Fu, N X ^a   Kobayashi, M ^a   Iwasaki, I ^a  

^a NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

Author keywords

Chalcopyrite; Chlorination; Copper leaching; Fluidizing bed reactor; Precious metals; Selective oxidation; Sulfur chloride conversion

Indexed keywords

CHLORINATION; EXTRACTION; FLUIDIZED BED PROCESS; LEACHING; OXIDATION; PRECIOUS METALS; SULFURIC ACID;

CHALCOPYRITE; COPPER LEACHING; FLUIDIZED BED REACTOR; SELECTIVE OXIDATION;

COPPER;

EID: 0035520130     PISSN: 07479182     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (9)

1. Technological advances in treating copper concentrates: The intec copper process
2. The cuprex metal extraction process: Recovering copper from sulfide ores
3. Gold transport by complex metal chloride vapors
4. Uber die verbindungsfahigkeit der chloride von Cu, Pb, Fe, Zn, Sn and Bi
5. Chlorination of copper and nickel sulfide concentrates
6. Extraction of copper from chalcopyrite concentrates without sulfuric acid generation via chlorination. Part 1: Gaseous chlorination of sulfide concentrates
7. Extraction of copper from chalcopyrite concentrates without sulfuric acid generation via chlorination. Part 2: Selective oxidation of chlorinated products
8. Purification via solvent extraction of leach solutions from chlorination-selective oxidation products of chalcopyrite
9. Chlorination behaviors of complex iron, copper and nickel sulfides