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  1. 紀要論文
  2. 琉球大学農学部学術報告
  3. 17号
  1. 部局別インデックス
  2. 農学部

食品中の食塩の定量法 : 蓚酸によるナトリウム沈澱法の適用性(家政学科)

http://hdl.handle.net/20.500.12000/4534
http://hdl.handle.net/20.500.12000/4534
6657f8a8-9162-4c08-ac15-0091ae151b1d
名前 / ファイル ライセンス アクション
KJ00000162356.pdf KJ00000162356.pdf
Item type デフォルトアイテムタイプ(フル)(1)
公開日 2008-02-14
タイトル
タイトル 食品中の食塩の定量法 : 蓚酸によるナトリウム沈澱法の適用性(家政学科)
言語 ja
タイトル
タイトル Determination of salt in food by application of sodium oxalate method (Department of Home Economics)
言語 en
作成者 桂, 正子

× 桂, 正子

ja 桂, 正子

Search repository
Katsura, Masako

× Katsura, Masako

en Katsura, Masako

Search repository
アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
内容記述
内容記述タイプ Other
内容記述 In this paper, three ways of sample treatments such as ignition treatment, extraction with hot water and extraction with cold water were examined. The result showed that the ignition treatment was recommended to be a rapid method for the determination of salt in food and to remove organic matters. It was required to keep the ignition temperature in the range of about 550 to 600℃ for four hours. Sodium ion in the sample was precipitated by oxalic acid-EDTA-triethanolamine mixture reagent and was titrated by standard permanganate solution in acidic medium. This method was first applied to determine salt in food and it was applicable to determine salt by being titrimetrically followed by dissolving sodium oxalate with 6N sulfuric acid. It was pointed out by H. Endo that chloride ion was adsorbed by protein rich diets The adsorption of chloride ion by peanut butter was also examined in this paper. The result showed that it was followed by the Langmuir's equation. The constants a and b, which were in the Langmuir's equation were 0.02167 and 2.097,respectively.
内容記述
内容記述タイプ Other
内容記述 紀要論文
出版者
言語 ja
出版者 琉球大学農学部
言語
言語 jpn
資源タイプ
資源タイプ departmental bulletin paper
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
識別子
識別子 http://hdl.handle.net/20.500.12000/4534
識別子タイプ HDL
収録物識別子
収録物識別子タイプ ISSN
収録物識別子 0370-4246
収録物識別子
収録物識別子タイプ NCID
収録物識別子 AN00250548
収録物名
言語 ja
収録物名 琉球大学農学部学術報告
収録物名
言語 en
収録物名 The Science Bulletin of the Faculty of Agriculture. University of the Ryukyus
書誌情報
号 17, p. 515-521, 発行日 1970-12-01
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