Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge
Patent
1989-07-28
1991-06-11
Niebling, John F.
Chemistry: electrical and wave energy
Processes and products
Electrostatic field or electrical discharge
204302, 210243, 210748, 422256, G21C 1950
Patent
active
050229737
ABSTRACT:
A solvent extraction column in which a disperse phase in the form of electrostatically charged droplets contacts a fluid continuous phase. The disperse phase is received in a number of trays having radial nozzles, so that the disperse phase is discharged from the nozzles as charged droplets transverse to the general direction of flow in the column when an electric potential is applied between the trays and the column.
REFERENCES:
patent: 2794711 (1957-06-01), Hall et al.
patent: 3488159 (1970-01-01), Moon et al.
patent: 4204934 (1980-05-01), Warren
patent: 4237028 (1980-12-01), Hughes
patent: 4702815 (1987-10-01), Prestridge
J. D. Thornton, "Electrically Enhanced Liquid-Liquid Extraction", Birmingham University Chemical Engineer; vol. 27, No. 1, Spring, 1976, pp. 6--13.
Hinds William R.
Leader William T.
Niebling John F.
United Kingdom Atomic Energy Authority
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