ES319883A1 - A method of separation of communicators of taste and odor. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A method of separation of communicators of taste and odor. (Machine-translation by Google Translate, not legally binding)
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Libby Mcneill and Libby
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Libby Mcneill and Libby
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Priority to ES0319883ApriorityCriticalpatent/ES319883A1/en
Publication of ES319883A1publicationCriticalpatent/ES319883A1/en
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps
(AREA)
Abstract
A method of separating constituents communicating taste and odor of a medium containing said constituents, whose method comprises the recovery of volatile constituents in liquid form from an aqueous medium by vaporization of water at a temperature not higher than 43º C and an absolute pressure not greater than 115 mm Hg; the clamping of said vapors to a sequence of condensation operations in series at a uniform subatmospheric pressure of less than 115 mm Hg at temperatures progressively lower than the temperature of the vaporization operation; the application of vacuum less than 115 mm Hg to the gases discharged from the last of said series of condensation operations; and introducing sufficient water vapor into the gases discharged from the last of said series of condensation operations to maintain said uniform subatmospheric pressure during each of said series of condensation operations. (Machine-translation by Google Translate, not legally binding)
ES0319883A1965-11-221965-11-22A method of separation of communicators of taste and odor. (Machine-translation by Google Translate, not legally binding)
ExpiredES319883A1
(en)
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