Process and composition for the froth flotation beneficiation of

Details Process and composition for the froth flotation beneficiation of Process and composition for the froth flotation beneficiation of

1985-02-20

1988-03-22

Nozick, Bernard

Classifying, separating, and assorting solids

Fluid suspension

Liquid

209167, 252 61, B03D 114

Patent

active

047326670

ABSTRACT:
A process and composition are provided for the froth flotation beneficiation of iron minerals from iron ores containing silicate and phosphate minerals, comprising as collectors a combination of a primary amine and a nitrogen compound containing an anionic group selected from methylene carboxylic acid, ethylene phosphoric acid and methylene phosphonic acid.

REFERENCES:
patent: 2904177 (1959-09-01), Michal
patent: 3179250 (1965-04-01), Bunge et al.
patent: 4168227 (1979-09-01), Polgaire et al.
patent: 4358368 (1982-11-01), Hellsten et al.
patent: 4421641 (1983-12-01), Blazy et al.
patent: 4529507 (1985-07-01), Bull et al.

Affiliated with

Also associated with

Rating

Process and composition for the froth flotation beneficiation of does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process and composition for the froth flotation beneficiation of, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and composition for the froth flotation beneficiation of will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-440616