Recovery of tungsten values from alkali tungstate solutions by s

Details Recovery of tungsten values from alkali tungstate solutions by s Recovery of tungsten values from alkali tungstate solutions by s

1981-08-13

1982-11-23

Carter, Herbert T.

Chemistry of inorganic compounds

Treating mixture to obtain metal containing compound

Group vib metal

75101BE, 204186, 4236585, 423DIG14, C01G 4100

Patent

active

043605028

ABSTRACT:
After stripping tungsten values from a loaded organic extractant in a two component extraction system for producing ammonium tungstate from aqueous alkali metal tungstate solutions, the organic extractant and aqueous solution of ammonium tungstate are fed into a settling container which includes a pair of electrodes and means for applying a direct current voltage potential for promoting coalescence of the aqueous and organic phase.

REFERENCES:
patent: 3158438 (1964-11-01), Kurtak
patent: 3437575 (1969-04-01), Gross et al.
patent: 4039404 (1977-08-01), Richards et al.
patent: 4120769 (1978-10-01), Prestudge
patent: 4175109 (1979-11-01), Kim

Affiliated with

Also associated with

Rating

Recovery of tungsten values from alkali tungstate solutions by s does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Recovery of tungsten values from alkali tungstate solutions by s, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recovery of tungsten values from alkali tungstate solutions by s will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1878695