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Showing 1 to 5 of 5 for “"Gaspermeation"”.
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Löslichkeitsselektive Mixed Matrix Membranen zur Gaspermeation
In this work solubility selective mixed matrix membranes consisting of silicon polymers and activated carbon are investigated for transport and separation properties of n-butane and methane. For mathematical description of the permeation process a new model is developed based on one-dimensional …
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Entwicklung von Polymermembranen für die Abtrennung von Kohlendioxid aus Gasströmen
The development of new polymers for selective separation of carbon dioxide with polymeric membranes is based upon the fact that amino groups in aqueous matrices facilitate the transportation of carbon dioxide. Therefore polymethacrylates and polyacrylates with different amino groups in side chains, …
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Polymers from the natural product betulin : a microstructural investigation
Porous materials (e.g. zeolites, activated carbon, etc.) have found various applications in industry, such as the use as sorbents, catalyst supports and membranes for separation processes. Recently, much attention has been focused on synthesizing porous polymer materials. A vast amount of …
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Investigation of immobilized liquid membranes for gas and vapor separations based on asymmetric inorganic supports and non-volatile liquids
In the work at hand, Immobilized Liquid Membranes - ILM - for gas and vapor separations composed of the ionic liquid [BMIM][Tf2N] in ceramic capillary asymmetric supports are investigated. As becomes clear from a detailed literature review covering publications of the last 16 years, the …