Gravity separation method using iron powder

Details Gravity separation method using iron powder Gravity separation method using iron powder

1990-07-30

1992-09-15

Silverman, Stanley

Classifying, separating, and assorting solids

Fluid suspension

Liquid

252 60, B03B 530

Patent

active

051470462

ABSTRACT:
A gravity separation method using iron powder is employed for subjecting a metal or ore to sink-float separation using a specific gravity liquid in which the iron powder is mixed and suspended. This gravity separation method comprises mixing and suspending the iron powder composed of fine particles having a size of 40 microns or less to form a specific gravity liquid having specific gravity within the range of 2.6 to 3.5, depending upon the intended use, and pouring various raw materials such as metals and ores into the specific gravity liquid so as to subject the raw materials to sink-float separation.

REFERENCES:
patent: 2203601 (1940-06-01), Rakowsky
patent: 2206574 (1940-07-01), Pearson
patent: 2942792 (1960-06-01), Anderson
patent: 3021288 (1962-02-01), Jappa
patent: 3454498 (1969-07-01), Gabler
patent: 3943061 (1976-03-01), Cziska
patent: 4319988 (1982-03-01), Aldrich
patent: 4347124 (1982-08-01), Shimoiizaka
patent: 4432868 (1984-02-01), Aldrich

Affiliated with

Also associated with

Rating

Gravity separation method using iron powder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gravity separation method using iron powder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gravity separation method using iron powder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-731385