Enthalpies of dilution of aqueous sodium chondroitin 4-sulfate and 6-sulfate.
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概要
- 論文の詳細を見る
Enthalpies of dilution of aqueous sodium chondroitin 4- and 6-sulfate were measured by a microcalorimeter from the various initial concentrations <I>m</I>=0.16–0.07 monomole kg<SUP>−1</SUP> to the final concentration <I>m</I>′=3.85×10<SUP>−3</SUP>monomole kg<SUP>−1</SUP> at various temperatures. The concentration and temperature dependencies of measured enthalpies well agreed quantitatively with the theoretical ones calculated by Manning's limiting law, when the distance between the neighboring charges of polyion, <I>b</I>, was assumed to be 4.8 Å, which was obtained from X-ray diffraction measurement.
- 公益社団法人 日本化学会の論文
著者
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Yonese Masakatsu
Faculty Of Pharmaceutical Sciences Nagoya City University
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Kishimoto Hiroshi
Faculty Of Pharmaceutical Sciences Nagoya City University
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Tsuge Hideya
Faculty of Pharmaceutical Sciences, Nagoya City University
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