Directly coupled supercritical-fluid extraction/capillary supercritical-fluid chromatography of polymer additives
β Scribed by H. Daimon; Y. Hirata
- Book ID
- 112733123
- Publisher
- Springer
- Year
- 1991
- Tongue
- English
- Weight
- 488 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0009-5893
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The usefulness and ease of utilizing supercritical fluid extraction (SFE) directly coupled to capillary gas chromatography (GC) as quantitative or qualitative analytical problemβsolving tools will be demonstrated. As an alternative to conventional liquid solvent extractions, SFE present
## Abstract Capillary supercritical fluid chromatography has been directly coupled with supercritical fluid extraction using modified carbon dioxide. The mixed fluids were prepared with a single pump onβline mixing system. The most important step in the SFEβSFC interface was the elimination of the
## Abstract Analysis of low concentration polymer additives has been a challenging problem. The commonly used methods of analysis involve the initial extraction of polymer additives with solvents, often in a Soxhlet apparatus, followed by liquid, size exclusion, or gas chromatography. This paper de