Evaluation of PAH contamination and in-situ remediation at a test site (Paperback)

Groundwater polyaromatic hydrocarbon (PAH) concentrations underneath a contaminated site were measured with gas chromatography-mass spectrometry (GC-MS). As a form of soil flushing is planned as an in situ treatment for some sectors at the site, a cube of approximately 10 m was used to test the treatment. To gain a deeper understanding of the contamination situation of the test cube, a three dimensional visualisation of the pollutants distribution in the cube was created. Total PAH measurements were compared with eluate PAH measurements in two different visualisations, showing that the contamination situation is heterogeneous and complex, as the site contains PAH and hetero-PAH contaminations which vary largely in their composition. The contaminated groundwater of the in situ test plant was measured for PAHs and hetero-PAHs with GC-MS. It was found that the hetero-PAH composition of the groundwater changed significantly (p

General

Imprint:	AV Akademikerverlag
Country of origin:	United States
Release date:	April 2014
First published:	April 2014
Authors:	Sigmund Gabriel • Mann Oliver • Wruss Klaus
Dimensions:	229 x 152 x 5mm (L x W x T)
Format:	Paperback - Trade
Pages:	80
ISBN-13:	978-3-639-62979-8
Categories:	Books > Professional & Technical > Environmental engineering & technology > General
LSN:	3-639-62979-5
Barcode:	9783639629798

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