Assembly for spot feeding alumina to an electrolytic tank for th

Details Assembly for spot feeding alumina to an electrolytic tank for th Assembly for spot feeding alumina to an electrolytic tank for th

1983-05-19

1984-03-20

Williams, Howard S.

Chemistry: electrical and wave energy

Apparatus

Electrolytic

204247, C25C 314, C25C 322

Patent

active

044379641

ABSTRACT:
The invention concerns a detachable assembly for spot feeding alumina to a tank for the production of aluminum. A fixed hopper is made integral with horizontal metal girders which form at least part of its side walls. The hopper is provided with a bottom aperture for discharge of alumina therethrough. An impervious metal case is positioned vertically in said hopper with the upper part of the case open and substantially at the level of the upper part of the hopper. The case has two substantially parallel vertical branches, the first branch opening, at its lower portion, outside the hopper, and the second branch opening, at its lower portion, inside the hopper, in the immediate vicinity and on the axis of the aperture for the discharge of alumina.

REFERENCES:
patent: 3216918 (1965-11-01), Duclaux
patent: 3372106 (1968-03-01), Chambran
patent: 3400062 (1968-09-01), Bruno et al.
patent: 3673075 (1972-06-01), Kibby
patent: 3679555 (1972-07-01), Duclaux et al.
patent: 3681229 (1972-08-01), Lowe
patent: 3689229 (1972-09-01), Lane et al.
patent: 3714002 (1973-01-01), Kibby
patent: 3729399 (1973-04-01), Kibby
patent: 3901787 (1975-08-01), Niizeki et al.
patent: 4377452 (1983-03-01), Casdas

Affiliated with

Also associated with

Rating

Assembly for spot feeding alumina to an electrolytic tank for th does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Assembly for spot feeding alumina to an electrolytic tank for th, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Assembly for spot feeding alumina to an electrolytic tank for th will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1602676