Gas separation – Means within gas stream for conducting concentrate to collector
Patent
1976-10-13
1978-01-03
Vertiz, O. R.
Gas separation
Means within gas stream for conducting concentrate to collector
55 72, 55 82, 423491, 423492, 423497, 423493, 423494, 423495, 423 79, B01D 702, C01G 902
Patent
active
040664244
ABSTRACT:
Process for selectively recovering metal chlorides from a gaseous mixture of metal chlorides by contacting the gaseous mixture at a temperature above the condensation point of the mixture with at least one stream of liquid to cool all the mixture to below the freezing point of at least one metal chloride in the mixture, the average velocity of the mixture being at least the pneumatic conveyance velocity at the point of contact. This process provides for recovery of metal chlorides without plugging the apparatus.
REFERENCES:
patent: 2446181 (1948-08-01), Kraus
patent: 2580635 (1952-01-01), Winter
patent: 2999733 (1961-09-01), Groves
patent: 3222847 (1965-12-01), Secord et al.
patent: 3878291 (1975-04-01), Keller et al.
Kilgren Arnold William
Low David Nicholson
Porter Robert Warwick
E. I. Du Pont de Nemours and Company
Hearn Brian E.
Vertiz O. R.
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