Abstract

Continuous steam distillation—continuous liquid—liquid extraction was used for the isolation of phenols from water and the extract was analysed by capillary gas chromatography. The recovery for a concentration range about 0.1–30 mg 1 −1 approaches 100% using acidification and strong salting of the water sample and a distillation—extraction time of 1.5 h. The detection limit of the method using splitless injection and glass capillary columns is approximately 10 μg 1 −1 of each phenol tested.

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