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Priority to ES0295769ApriorityCriticalpatent/ES295769A2/en
Publication of ES295769A2publicationCriticalpatent/ES295769A2/en
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps
(AREA)
Abstract
Improvements introduced in the object of the main Patent No. 282,348 by: A multiple distillation process of salt water, characterized by heat from any first source of heat, used for a first evaporation of water within a closed space, is recovered when causing the condensation on a metal sheet that constitutes a wall of said closed space, heating said sheet and converting it into a second heat source for a second evaporation of a second quantity of salt water, in a second closed space, repeating this process - heating - evaporation - condensation - heat recovery - as many times as a perfect seal of the distillation apparatus and its isolation term allow it. (Machine-translation by Google Translate, not legally binding)
ES0295769A1964-01-271964-01-27A procedure of multiple distillation of salt water (Machine-translation by Google Translate, not legally binding)
ExpiredES295769A2
(en)
A procedure for the preparation of 9 beta, 10 alpha-steroids of the androstanic and pregnanic series. (Machine-translation by Google Translate, not legally binding)