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ES176597A1 - PROCEDURE FOR THE SELECTIVE ELIMINATION OF WATER VAPOR IN GASEOUS MIXTURES - Google Patents

PROCEDURE FOR THE SELECTIVE ELIMINATION OF WATER VAPOR IN GASEOUS MIXTURES

Info

Publication number
ES176597A1
ES176597A1 ES0176597A ES176597A ES176597A1 ES 176597 A1 ES176597 A1 ES 176597A1 ES 0176597 A ES0176597 A ES 0176597A ES 176597 A ES176597 A ES 176597A ES 176597 A1 ES176597 A1 ES 176597A1
Authority
ES
Spain
Prior art keywords
water vapor
container
procedure
gaseous mixtures
selective elimination
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0176597A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CCHWOB YVAN
Original Assignee
CCHWOB YVAN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CCHWOB YVAN filed Critical CCHWOB YVAN
Publication of ES176597A1 publication Critical patent/ES176597A1/en
Expired legal-status Critical Current

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  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Procedimiento para la eliminación selectiva del vapor de agua en las mezclas gaseosas especialmente en una mezcla que contiene además alcoholes y/o ésteres orgánicos caracterizándose porque se encierre la mezcla en cuestión en un recipiente cerrado por una membrana de celulosa regenerada anteriormente citada y estableciendo por medios en sí conocidos una diferencia entre las presiones parciales del vapor de agua en el interior y en el exterior del recipiente siendo esta última la menos elevada pudiendo obtenerse convenientemente esta diferencia haciendo reinar una sobrepresión general en el recipiente o una depresión en el exterior de la membrana pudiendo el citado recipiente estar constituido totalmente o casi totalmente por la membrana en cuestión.Procedure for the selective elimination of water vapor in gaseous mixtures, especially in a mixture that also contains alcohols and / or organic esters, characterized in that the mixture in question is enclosed in a container closed by a previously mentioned regenerated cellulose membrane and establishing by means A difference between the partial pressures of the water vapor inside and outside the container is known per se, the latter being the least high, and this difference can be conveniently obtained by reigning a general overpressure in the container or a depression on the outside of the membrane said container being able to be totally or almost totally constituted by the membrane in question.

ES0176597A 1945-12-29 1947-01-30 PROCEDURE FOR THE SELECTIVE ELIMINATION OF WATER VAPOR IN GASEOUS MIXTURES Expired ES176597A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR507968 1945-12-29

Publications (1)

Publication Number Publication Date
ES176597A1 true ES176597A1 (en) 1947-03-01

Family

ID=38423583

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0176597A Expired ES176597A1 (en) 1945-12-29 1947-01-30 PROCEDURE FOR THE SELECTIVE ELIMINATION OF WATER VAPOR IN GASEOUS MIXTURES

Country Status (1)

Country Link
ES (1) ES176597A1 (en)

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