Extraction and concentration of phenolic compounds from water and sediment
January 1, 1980
Continuous liquid-liquid extractors are used to concentrate phenols at the ??g l-1 level from water into dichloromethane; this is followed by Kuderna-Danish evaporative concentration and gas chromatography. The procedure requires 5 h for 18 l of sample water. Overall concentration factors around 1000 are obtained. Overall concentration efficiencies vary from 23.1 to 87.1%. Concentration efficiencies determined by a batch method suitable for sediments range from 18.9 to 73.8%. ?? 1980.
Citation Information
| Publication Year | 1980 |
|---|---|
| Title | Extraction and concentration of phenolic compounds from water and sediment |
| DOI | 10.1016/S0003-2670(01)93181-2 |
| Authors | Marvin C. Goldberg, Eugene R. Weiner |
| Publication Type | Article |
| Publication Subtype | Journal Article |
| Series Title | Analytica Chimica Acta |
| Index ID | 70012279 |
| Record Source | USGS Publications Warehouse |