Separation of aromatic carboxylic acids using quaternary ammonium salts on reversed-phase HPLC. 2. Application for the analysis of Loy Yang coal oxidation products
Journal Article
·
· Separation Science and Technology
- Tohoku University, Miyagi (Japan). Graduate School of Environmental Studies
In order to develop separation processes and analytical methods for aromatic carboxylic acids for the coal oxidation products, the separation behavior of aromatic carboxylic acids on a reversed-phase HPLC using eluent containing quaternary ammonium salt was optimized using the solvent gradient method. This method was applied for the analysis of Loy Yang coal oxidation products. It was confirmed that the analytical data using this method were consistent with those determined using gas chromatography.
- OSTI ID:
- 20741046
- Journal Information:
- Separation Science and Technology, Journal Name: Separation Science and Technology Journal Issue: 4 Vol. 41; ISSN 0149-6395; ISSN SSTEDS
- Country of Publication:
- United States
- Language:
- English
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