Removal of carbonaceous materials and magnesium from zinc silicate flotation concentrate by treatment in autoclave with zinc-bearing spent solution
A Standard patent application filed on 15 July 2003 credited to De Souza, Adelson Dias
Details
Application number :
2003243853
Application type :
Standard
Application status :
SEALED
Under opposition :
No
Proceeding type :
Invention title :
Removal of carbonaceous materials and magnesium from zinc silicate flotation concentrate by treatment in autoclave with zinc-bearing spent solution
Inventor :
De Souza, Adelson Dias
Agent name :
Pizzeys Patent and Trade Mark Attorneys
Address for service :
Level 20 324 Queen Street Brisbane QLD 4000 Australia
Filing date :
15 July 2003
Associated companies :
Applicant name :
Votorantim Metais Zinco S. A.
Applicant address :
Rodovia BH/Brasilia BR 040, KM 284,5 CEP-39205-000 Tres Marias, MG Brazil