Comparative extraction of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/F-s) from a variety of solid samples
| Data(s) |
1996
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|---|---|
| Resumo |
Extraction experiments with spiking of C-13(12)-PCDD/Fs were performed with a variety of PCDD/Fs contaminated samples. The extraction recovery of PCDD/Fs was mainly influenced by PCDD/Fs concentration and the sample matrix. Generally, the first soxhlet extraction with toluene has suitable recovery. From the selected samples, only FAMS4 and 5 which are fly ashes with high concentration, the recovery of the first soxhlet extraction with 24 hr. is low, but PCDD/Fs were almost completely removed after 72 hr. Copyright (C) 1996 Elsevier Science Ltd |
| Identificador | |
| Fonte |
Wu, WZ; Schramm, KW; Henkelmann, B; Xu, Y; Zhang, YY; Kettrup, A.Comparative extraction of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/F-s) from a variety of solid samples,CHEMOSPHERE,1996,33(11):2229-2237 |
| Palavras-Chave | #Environmental Sciences #FLY-ASH |
| Tipo |
期刊论文 |
