Separation of Water/Ethanol Vapor Mixtures through Chitosan and Crosslinked Chitosan Membranes

Motonobu Goto; Ayahito Shiosaki; Tsutomu Hirose

doi:10.1080/01496399408002180

Separation of Water/Ethanol Vapor Mixtures through Chitosan and Crosslinked Chitosan Membranes

Motonobu Goto, Ayahito Shiosaki, Tsutomu Hirose

Research output: Contribution to journal › Comment/debate › peer-review

23 Citations (Scopus)

Abstract

The separation of water/ethanol vapor mixtures through chitosan membranes and crosslinked chitosan membranes was studied by means of the vapor permeation technique. The permeation performance was discussed in terms of separation factor and permeation flux. Crosslinking the chitosan membrane by glutaraldehyde enhanced the selectivity. The highest separation factor obtained was 6000 for a crosslinked chitosan membrane with a degree of deacetylation of 100%.

Original language	English
Pages (from-to)	1915-1923
Number of pages	9
Journal	Separation Science and Technology
Volume	29
Issue number	14
DOIs	https://doi.org/10.1080/01496399408002180
Publication status	Published - 1994 Sept 1
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)
Chemical Engineering(all)
Process Chemistry and Technology
Filtration and Separation

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10.1080/01496399408002180

Cite this

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title = "Separation of Water/Ethanol Vapor Mixtures through Chitosan and Crosslinked Chitosan Membranes",

abstract = "The separation of water/ethanol vapor mixtures through chitosan membranes and crosslinked chitosan membranes was studied by means of the vapor permeation technique. The permeation performance was discussed in terms of separation factor and permeation flux. Crosslinking the chitosan membrane by glutaraldehyde enhanced the selectivity. The highest separation factor obtained was 6000 for a crosslinked chitosan membrane with a degree of deacetylation of 100%.",

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AU - Shiosaki, Ayahito

AU - Hirose, Tsutomu

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Y1 - 1994/9/1

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AB - The separation of water/ethanol vapor mixtures through chitosan membranes and crosslinked chitosan membranes was studied by means of the vapor permeation technique. The permeation performance was discussed in terms of separation factor and permeation flux. Crosslinking the chitosan membrane by glutaraldehyde enhanced the selectivity. The highest separation factor obtained was 6000 for a crosslinked chitosan membrane with a degree of deacetylation of 100%.

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Separation of Water/Ethanol Vapor Mixtures through Chitosan and Crosslinked Chitosan Membranes

Abstract

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