Use of microwave radiation to eliminate foam in ore leaching

Details Use of microwave radiation to eliminate foam in ore leaching Use of microwave radiation to eliminate foam in ore leaching

1990-11-05

1992-02-25

Morris, Theodore

Chemistry of inorganic compounds

Treating mixture to obtain metal containing compound

Group iiia metal or beryllium

423132, 423127, 423134, 423624, C01F 100

Patent

active

050911600

ABSTRACT:
A method of eliminating the foam above a slurry of a corrosive liquid and solid matter where the foam is caused by a gas evolved by the reaction between the heated corrosive liquid and the solid matter comprising providing the heating energy by microwaves. This method has been found to be particularly useful in the sulphuric acid leaching of an ore concentrate in the production of beryllium hydroxide.

REFERENCES:
patent: 1823864 (1931-09-01), Sawyer et al.
patent: 3116110 (1963-12-01), Morana
patent: 3615260 (1971-10-01), Hanson
patent: 3669649 (1972-06-01), Olson et al.
patent: 3685961 (1972-08-01), Grunig et al.
patent: 3699208 (1972-11-01), Grunig et al.
patent: 3704091 (1972-11-01), Grunig et al.
patent: 3716616 (1973-02-01), Lin
patent: 3729387 (1973-04-01), Naschke et al.
patent: 4434142 (1984-02-01), Huckabay
patent: 4729881 (1988-03-01), Copenhafer

Affiliated with

Also associated with

Rating

Use of microwave radiation to eliminate foam in ore leaching does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Use of microwave radiation to eliminate foam in ore leaching, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Use of microwave radiation to eliminate foam in ore leaching will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1891402