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Transport Mechanisms in Membrane Separation Processes (The Plenum Chemical Engineering Series) - Hardcover
Synopsis
The present book contains a comparison of existing theoretical models developed in order to describe membrane separation processes. In general, the permeation equations resulting from these models give inaccurate predictions of the mutual effects of the permeants involved, due to the simplifications adopted in their derivation. It is concluded that an optimum description of transport phenomena in tight (diffusion-type) membranes is achieved with the "solution-diffusion" model. According to this model each component of a fluid mixture to be separated dissolves in the membrane and passes through by diffusion in response to its gradient in the chemical potential. A modified Flory-Huggins equation has been derived to calculate the solubility of the permeants in the membrane material. Contrary to the original Flory-Huggins equation, the modified equation accounts for the large effect on solubility of crystallinity and elastic strain of the polymer chains by swelling. The equilibrium sorption of liquids computed with this equation was found to be in good agreement with experimental results. Also, the sorption of gases in both rubbery and glassy polymers could be described quan titatively with the modified Flory-Huggins equation without any need of the arbitrary Langmuir term, as required in the conventional "dual-mode" sorption model. Furthermore, fewer parameters are required than with the at least identical accuracy.
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Transport Mechanisms in Membrane Separation Processes
Published by
Plenum Publishing Corporation, 1991
ISBN 10: 0306438496
ISBN 13: 9780306438493
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Hardcover
Seller: Lost Books, AUSTIN, TX, U.S.A.
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Hard cover. Sewn binding. Cloth over boards. 212 p. Microdevices. Audience: General/trade. Good. No dust jacket. Ex-library. Former Library Copy with minimal library markings, pocket, else in Very Good condition. Seller Inventory # Alibris.0001130
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Transport Mechanisms in Membrane Separation Processes (The Plenum Chemical Engineering Series)
Seller: Salish Sea Books, Bellingham, WA, U.S.A.
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Hardcover. Condition: Good. 0306438496 Good; Hardcover; 1991, Springer-Verlag Publishing; Former library copy with standard library markings; Light wear to covers with "straight" edge-corners, but with sun-fading to spine; Library stamps to endpapers; Text pages clean & unmarked; Good binding with straight spine; Orange and yellow covers with title in white lettering; 212 pages; "Transport Mechanisms in Membrane Separation Processes (The Plenum Chemical Engineering Series)," by J.G.A. Bitter. Seller Inventory # SKU-E1500806241
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Transport Mechanisms in Membrane Separation Processes (The Plenum Chemical Engineering Series)
Seller: Anybook.com, Lincoln, United Kingdom
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Condition: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Clean from markings. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,600grams, ISBN:0306438496. Seller Inventory # 9914041
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Transport Mechanisms in Membrane Separation Processes
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Transport Mechanisms in Membrane Separation Processes (The Plenum Chemical Engineering Series)
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Transport mechanisms in membrane separation processes.
Seller: Emile Kerssemakers ILAB, Heerlen, Netherlands
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23 cm. original cloth, gilt. 220 pp. ills, diagrams. references. index. Author\'s copy from his personal library. -(very) good. 515g. Seller Inventory # 71290
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Transport Mechanisms in Membrane Separation Processes (Hardcover)
Published by
Kluwer Academic Publishers Group, Dordrecht, 1991
ISBN 10: 0306438496
ISBN 13: 9780306438493
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Hardcover
Seller: Grand Eagle Retail, Mason, OH, U.S.A.
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Hardcover. Condition: new. Hardcover. The present book contains a comparison of existing theoretical models developed in order to describe membrane separation processes. In general, the permeation equations resulting from these models give inaccurate predictions of the mutual effects of the permeants involved, due to the simplifications adopted in their derivation. It is concluded that an optimum description of transport phenomena in tight (diffusion-type) membranes is achieved with the "solution-diffusion" model. According to this model each component of a fluid mixture to be separated dissolves in the membrane and passes through by diffusion in response to its gradient in the chemical potential. A modified Flory-Huggins equation has been derived to calculate the solubility of the permeants in the membrane material. Contrary to the original Flory-Huggins equation, the modified equation accounts for the large effect on solubility of crystallinity and elastic strain of the polymer chains by swelling. The equilibrium sorption of liquids computed with this equation was found to be in good agreement with experimental results. Also, the sorption of gases in both rubbery and glassy polymers could be described quan titatively with the modified Flory-Huggins equation without any need of the arbitrary Langmuir term, as required in the conventional "dual-mode" sorption model. Furthermore, fewer parameters are required than with the at least identical accuracy. The present book contains a comparison of existing theoretical models developed in order to describe membrane separation processes. Shipping may be from multiple locations in the US or from the UK, depending on stock availability. Seller Inventory # 9780306438493
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Transport Mechanisms in Membrane Separation Processes
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Transport Mechanisms in Membrane Separation Processes
Print on DemandSeller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany
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Buch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The present book contains a comparison of existing theoretical models developed in order to describe membrane separation processes. In general, the permeation equations resulting from these models give inaccurate predictions of the mutual effects of the permeants involved, due to the simplifications adopted in their derivation. It is concluded that an optimum description of transport phenomena in tight (diffusion-type) membranes is achieved with the 'solution-diffusion' model. According to this model each component of a fluid mixture to be separated dissolves in the membrane and passes through by diffusion in response to its gradient in the chemical potential. A modified Flory-Huggins equation has been derived to calculate the solubility of the permeants in the membrane material. Contrary to the original Flory-Huggins equation, the modified equation accounts for the large effect on solubility of crystallinity and elastic strain of the polymer chains by swelling. The equilibrium sorption of liquids computed with this equation was found to be in good agreement with experimental results. Also, the sorption of gases in both rubbery and glassy polymers could be described quan titatively with the modified Flory-Huggins equation without any need of the arbitrary Langmuir term, as required in the conventional 'dual-mode' sorption model. Furthermore, fewer parameters are required than with the at least identical accuracy. 240 pp. Englisch. Seller Inventory # 9780306438493
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Transport Mechanisms in Membrane Separation Processes (The Plenum Chemical Engineering Series)
Seller: Ria Christie Collections, Uxbridge, United Kingdom
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