Flotation of non-sulfide zinc materials

Solid material comminution or disintegration – Processes – With classifying or separating of material

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

209 5, 209166, B03B 104, B03D 102

Patent

active

042536146

ABSTRACT:
A method is provided for recovering zinc from non-sulfide containing zinc ore comprising the steps of grinding the ore to a pre-determined level; selectively flocculating the ground ore using a dispersing agent and a flocculating agent and froth flotating the flocs using an ester of a mercaptocarboxylic acid as a collector in the presence of a soluble sulfide.

REFERENCES:
patent: 2251217 (1941-07-01), Woodhouse
patent: 3235077 (1966-02-01), McGarry
patent: 3292780 (1966-12-01), Frommer
patent: 3469652 (1969-09-01), Freyberger
patent: 3589623 (1971-06-01), Weston

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Flotation of non-sulfide zinc materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flotation of non-sulfide zinc materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flotation of non-sulfide zinc materials will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-75557

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.