Concentrating and reclaiming magnetic fluids

Details Concentrating and reclaiming magnetic fluids Concentrating and reclaiming magnetic fluids

1982-05-28

1984-03-06

Edmundson, F.

Compositions

Magnetic

Chromium or chromium compound containing

252 6252, H01F 125, H01F 100, C10M 300, C09D 1100

Patent

active

044353022

ABSTRACT:
Concentration and reclaiming of magnetic fluids is accomplished by (1) flocculation of the magnetic particles by addition of hydrochloric acid, (2) separation of the resulting flocculated particles, and (3) redispersion of the flocculated particles by addition of an aqueous suspension of ammonia, preferably with heating.

REFERENCES:
patent: 3531413 (1970-09-01), Rosensweig
patent: 3917538 (1975-11-01), Rosensweig
patent: 4094804 (1978-06-01), Shimoiizaka
patent: 4208294 (1980-06-01), Khalafalla et al.

Affiliated with

Also associated with

Rating

Concentrating and reclaiming magnetic fluids does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Concentrating and reclaiming magnetic fluids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Concentrating and reclaiming magnetic fluids will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-740614