THE PERMEABILITY OF THIN DRY COLLODION MEMBRANES

Dry thin collodion membranes have been prepared which are permeable to water, ammonia, weak acids of low molecular weight, HCl gas, O(2), CO(2), and H(2)S, but are impermeable to strong electrolytes and substances of high molecular weight. The permeability to gases does not depend on the density, so...

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Detalles Bibliográficos
Autor principal: Northrop, John H.
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1928
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2140970/
https://www.ncbi.nlm.nih.gov/pubmed/19872393
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author Northrop, John H.
author_facet Northrop, John H.
author_sort Northrop, John H.
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description Dry thin collodion membranes have been prepared which are permeable to water, ammonia, weak acids of low molecular weight, HCl gas, O(2), CO(2), and H(2)S, but are impermeable to strong electrolytes and substances of high molecular weight. The permeability to gases does not depend on the density, so that the gases do not pass through pores in the membrane.
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spelling pubmed-21409702008-04-23 THE PERMEABILITY OF THIN DRY COLLODION MEMBRANES Northrop, John H. J Gen Physiol Article Dry thin collodion membranes have been prepared which are permeable to water, ammonia, weak acids of low molecular weight, HCl gas, O(2), CO(2), and H(2)S, but are impermeable to strong electrolytes and substances of high molecular weight. The permeability to gases does not depend on the density, so that the gases do not pass through pores in the membrane. The Rockefeller University Press 1928-01-20 /pmc/articles/PMC2140970/ /pubmed/19872393 Text en Copyright © Copyright, 1928, by The Rockefeller Institute for Medical Research This article is distributed under the terms of an Attribution–Noncommercial–Share Alike–No Mirror Sites license for the first six months after the publication date (see http://www.rupress.org/terms). After six months it is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 4.0 Unported license, as described at http://creativecommons.org/licenses/by-nc-sa/4.0/).
spellingShingle Article
Northrop, John H.
THE PERMEABILITY OF THIN DRY COLLODION MEMBRANES
title THE PERMEABILITY OF THIN DRY COLLODION MEMBRANES
title_full THE PERMEABILITY OF THIN DRY COLLODION MEMBRANES
title_fullStr THE PERMEABILITY OF THIN DRY COLLODION MEMBRANES
title_full_unstemmed THE PERMEABILITY OF THIN DRY COLLODION MEMBRANES
title_short THE PERMEABILITY OF THIN DRY COLLODION MEMBRANES
title_sort permeability of thin dry collodion membranes
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2140970/
https://www.ncbi.nlm.nih.gov/pubmed/19872393
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