National Technical Reports Library - NTRL

National Technical Reports Library

The National Technical Information Service acquires, indexes, abstracts, and archives the largest collection of U.S. government-sponsored technical reports in existence. The NTRL offers online, free and open access to these authenticated government technical reports. Technical reports and documents in its repository may be available online for free either from the issuing federal agency, the U.S. Government Publishing Office’s Federal Digital System website, or through search engines.




Details
Actions:

Copper Sulfide Flotation in an Air-Sparged Hydrocyclone.


PB83253526

Publication Date 1983
Personal Author Kinneberg, D. J.; Miller, J. D.
Page Count 82
Abstract The concentration of a low-grade porphyry ore by froth flotation in a 4.7-cm-diam air-sparged hydrocyclone was investigated. The effects of important design and operating variables on the separation efficiency were examined. The variables included slurry feed rate, air flow rate, pulp density, cell length, wall porosity, and kerosine additions. Several modifications to the basic design of the air-sparged hydrocyclone were also studied.
Keywords
  • Flotation
  • Copper ores
  • Hydrocyclones
  • Molybdenum
  • Gold
  • Iron
  • Materials recovery
  • Comparison
  • Froth
Source Agency
  • Bureau of Mines
NTIS Subject Category
  • 48A - Mineral Industries
Corporate Authors Utah Univ., Salt Lake City.; Bureau of Mines, Washington, DC.
Document Type Technical Report
Title Note Rept. for 30 Sep 81-29 Dec 82.
NTIS Issue Number 198325
Copper Sulfide Flotation in an Air-Sparged Hydrocyclone.
Copper Sulfide Flotation in an Air-Sparged Hydrocyclone.
PB83253526

  • Flotation
  • Copper ores
  • Hydrocyclones
  • Molybdenum
  • Gold
  • Iron
  • Materials recovery
  • Comparison
  • Froth
  • Bureau of Mines
  • 48A - Mineral Industries
Loading