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US 4,049,398 AGranted
Separating oxygen from the air by means of dissolving air in a nonmagnetic, inert liquid and then paramagnetically collecting the oxygen from the liquid
OwnerVesper A. Vaseeninventor
Life of this patent
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Abstract
Separating oxygen from air by dissolving florocarbon or silicone liquid and passing the liquid between the poles of magnet to causing the oxygen to collect at the poles form bubbles and is collected.
Claims1
An improvement in the Art and Science of recovering or concentrating oxygen from air by first absorbing or dissolving air in either fluorocarbon or silicone liquid, under pressure in order to increase the quantity of dissolved oxygen per unit of volume, then passing the oxygen saturated fluorocarbon or silicone liquid through or between the North and South Poles of a high intensity magnetic field;
- which by the paramagnetic qualities of oxygen causes the oxygen to collect at the magnetic poles of the electromagnet and form bubbles of pure oxygen which releases for collection and use.
Dependencies are inferred from the claim text.