Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Purification of copper concentrate by removal of arsenic and antimony with concomitant regeneration and recycle of lixiviant

Purification of copper concentrate by removal of arsenic and antimony with concomitant regeneration and recycle of lixiviant

US Patent 10385420 · Granted Aug 20, 2019

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Precious metals recovery2023
Precious metals recovery2019
Hydrometallurgical method for the removal of radionuclides from radioactive copp2017
Hydrometallurgical method for the removal of radionuclides from radioactive copp2017
Hydrometallurgical method for the removal of radionuclides from radioactive copp2017
Precious metals recovery2016
Exothermic pressure leach autoclave circuits2009
Recovery of platinum group metals2009
Process for the treatment of cellulosic moulded bodies2001
Electrode cover for preventing the generation of electrolyte mist2000
Visual lamination with thermoplastic adhesives1999
Cellulose fibre1998