Importance of heterocylic aromatic compounds in monitored natural attenuation for coal tar contaminated aquifers: A review

2011 ◽  
Vol 126 (3-4) ◽  
pp. 181-194 ◽  
Author(s):  
Philipp Blum ◽  
Anne Sagner ◽  
Andreas Tiehm ◽  
Peter Martus ◽  
Thomas Wendel ◽  
...  
Keyword(s):  
Natural Attenuation ◽  
Aromatic Compounds ◽  
Coal Tar ◽  
Monitored Natural Attenuation ◽  
Contaminated Aquifers

scholarly journals Monitored natural attenuation to manage PFAS impacts to groundwater: Potential guidelines

2021 ◽  
Author(s):  
Charles J. Newell ◽  
David T. Adamson ◽  
Poonam R. Kulkarni ◽  
Blossom N. Nzeribe ◽  
John A. Connor ◽  
...  
Keyword(s):  
Natural Attenuation ◽  
Groundwater Potential ◽  
Monitored Natural Attenuation

scholarly journals Five-Year Enhanced Natural Attenuation of Historically Coal-Tar-Contaminated Soil: Analysis of Polycyclic Aromatic Hydrocarbon and Phenol Contents

2021 ◽  
Vol 18 (5) ◽  
pp. 2265
Author(s):  
Arkadiusz Telesiński ◽  
Anna Kiepas-Kokot
Keyword(s):  
Aromatic Hydrocarbons ◽  
Natural Attenuation ◽  
Soil Analysis ◽  
Coal Tar ◽  
Soil Samples ◽  
Lower Intensity ◽  
Sampling Points ◽  
Polycyclic Aromatic ◽  
Monoaromatic Hydrocarbons ◽  
The Mean

The objective of this study was to assess the soil pollution on an industrial wasteland, where coal-tar was processed in the period between 1880 and 1997, and subsequent to assess the decline in the content of phenols and polycyclic aromatic hydrocarbons (PAHs) during enhanced natural attenuation. The soil of the investigated area was formed from a layer of uncompacted fill. Twelve sampling points were established in the investigated area for collecting soil samples. A study conducted in 2015 did not reveal any increase in the content of heavy metals, monoaromatic hydrocarbons (BTEX), and cyanides. However, the content of PAHs and phenols was higher than the content permitted by Polish norms in force until 2016. In the case of PAHs, it was observed for individual compounds and their total contents. Among the various methods, enhanced natural attenuation was chosen for the remediation of investigated area. Repeated analyses of the contents of phenols and PAHs were conducted in 2020. The results of the analyses showed that enhanced natural attenuation has led to efficient degradation of the simplest substances—phenol and naphthalene. The content of these compounds in 2020 was not elevated compared to the standards for industrial wastelands. The three- and four-ring hydrocarbons were degraded at a lower intensity. Based on the mean decrease in content after 5-year enhanced natural attenuation, the compounds can be arranged in the following order: phenols > naphthalene > phenanthrene > fluoranthene > benzo(a)anthracene > chrysene > anthracene.

Plant diversity enhances the natural attenuation of polycyclic aromatic compounds (PAHs and oxygenated PAHs) in grassland soils

2019 ◽  
Vol 129 ◽  
pp. 60-70 ◽  
Author(s):  
Benjamin A. Musa Bandowe ◽  
Sophia Leimer ◽  
Hannah Meusel ◽  
Andre Velescu ◽  
Sigrid Dassen ◽  
...  
Keyword(s):  
Plant Diversity ◽  
Natural Attenuation ◽  
Aromatic Compounds ◽  
Polycyclic Aromatic Compounds ◽  
Grassland Soils ◽  
Polycyclic Aromatic ◽  
Oxygenated Pahs

Evaluation of monitored natural attenuation of explosives at selected Department of Defense sites

2020 ◽  
pp. 349-350
Author(s):  
M. Zakikhani ◽  
J.C. Pennington ◽  
D.W. Harrelson ◽  
D. Gunnison ◽  
J.M. Brannon ◽  
...  
Keyword(s):  
Natural Attenuation ◽  
Department Of Defense ◽  
Monitored Natural Attenuation

Monitored natural attenuation forum: A panel discussion

2003 ◽  
Vol 13 (3) ◽  
pp. 113-121 ◽  
Author(s):  
Frank H. Chapelle ◽  
David E. Ellis ◽  
Evan K. Nyer ◽  
Kenneth A. Lovelace ◽  
Bruce E. Rittmann
Keyword(s):  
Natural Attenuation ◽  
Panel Discussion ◽  
Monitored Natural Attenuation
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