Adsorption-Desorption Studies of Ketones at a Hanging Mercury Drop Electrode by a Flow Injection Method.
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- SAWAMOTO Hiromiti
- Faculty of Education, Kochi University
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The adsorption-desorption phenomena of ketones were studied by measuring differential capacity-time curves in a flowing solution. The ketones investigated were acetone, 2-butanone, 3-pentanone and 4-heptanone. The differential capacity-time curves for these ketones showed different shapes with and without peaks. The curves were used to study the adsorption reversibility of the ketones at a mercury electrode. The adsorption of acetone was irreversible and that of 3-pentanone and 4-heptanone was reversible. The adsorption of 2-butanone was rather complicated. It seems that two types of adsorption exist for 2-butanone.
収録刊行物
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- Analytical Sciences
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Analytical Sciences 15 (1), 73-78, 1999
社団法人 日本分析化学会
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詳細情報
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- CRID
- 1390282679229464448
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- NII論文ID
- 130004439960
- 10002418428
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- NII書誌ID
- AA10500785
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- COI
- 1:CAS:528:DyaK1MXltleiug%3D%3D
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- ISSN
- 13482246
- 09106340
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- NDL書誌ID
- 1117014
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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- 使用不可