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Authors
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Vogel, C. ; Meier-Haack, J. ; Taeger, A. ; Lehmann, D.
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Title
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On the Stability of Selected Monomeric and Polymeric Aryl Sulfonic Acids Heating in Water (Part 1)
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Date
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31.12.2004
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Number
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12184
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Abstract
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A number of low molecular weight sulfonated aromatic compounds: carboxamides, imides, sulfonamides, as well as sulfonated polymers; aramides and poly(styrene-p-sulfonic acid), were tested for their stability on heating in water and dilute acid to temperatures ranging from 130-200 °C. Desulfonation was observed with some compounds. Sulfonamide linkages were found to be stable, while carboxamide linkages and phthalimides were not.
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Publisher
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Fuel Cells
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Wikidata
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Citation
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Fuel Cells 4 (2004) 320-327
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DOI
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https://doi.org/10.1002/fuce.200400035
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Tags
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