書誌事項
- タイトル別名
-
- Supercritical Fluid in Polymer Science and Technology. I. Separation, Identification and Quantitative Analysis of n-Paraffin Mixtures by Means of a Combined System of Supercritical Fluid Chromatography and Fourier-Transform Infrared Spectrometer.
- チョウリンカイ リュウタイ クロマトグラフィー フーリエ ヘンカンガタ セキガイ ブンコウキ システム オ モチイタ n パラフィン コンゴウブツ ノ ブンリ ドウテイ オヨビ テイリョウ カイセキ ノ ココロミ
この論文をさがす
抄録
By using an on-line system of a supercritical fluid chromatography and a Fourier-transform infrared spectrometer, a mixture of n-paraffins with different carbon numbers has been separated and identified. Visible-ultraviolet absorption spectroscopy, which had been used frequently as a detector, could not detect any component of n-paraffins at all, and the usefulness of infrared spectroscopy could be confirmed. It was found that the ratio of CH stretching band intensity between the CH2 and CH3 groups and the vibrational frequency of a CC stretching band could be used as effective tools to identify the separated components in the mobile phase, since these quantities were systematically dependent on the carbon number of an n-paraffin component. Quantitative analysis was made to demonstrate the effectiveness of on-line SFC/FT-IR system in the concentration evaluation of each component in an n-paraffin mixture.
収録刊行物
-
- 高分子論文集
-
高分子論文集 58 (10), 514-520, 2001
公益社団法人 高分子学会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390282681499138688
-
- NII論文ID
- 10006943296
-
- NII書誌ID
- AN00085011
-
- ISSN
- 18815685
- 03862186
-
- NDL書誌ID
- 5956437
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可