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Extraction and concentration of phenolic compounds from water and sediment

Analytica Chimica Acta

By:
and
DOI:10.1016/S0003-2670(01)93181-2

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Abstract

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.

Additional publication details

Publication type:
Article
Publication Subtype:
Journal Article
Title:
Extraction and concentration of phenolic compounds from water and sediment
Series title:
Analytica Chimica Acta
DOI:
10.1016/S0003-2670(01)93181-2
Volume:
115
Issue:
C
Year Published:
1980
Language:
English
Publisher:
Elsevier
Description:
6 p.
First page:
373
Last page:
378