scholarly journals Lake sediment records of persistent organic pollutants and polycyclic aromatic hydrocarbons in southern Siberia mirror the changing fortunes of the Russian economy over the past 70 years

2018 ◽  
Vol 242 ◽  
pp. 528-538 ◽  
Author(s):  
Jennifer K. Adams ◽  
César C. Martins ◽  
Neil L. Rose ◽  
Alexander A. Shchetnikov ◽  
Anson W. Mackay
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Lake Sediment ◽  
Organic Pollutants ◽  
Persistent Organic Pollutants ◽  
Aromatic Hydrocarbons ◽  
Southern Siberia ◽  
The Past ◽  
Russian Economy ◽  
Sediment Records ◽  
Polycyclic Aromatic

scholarly journals Bioengineered Approach for Ex situ Vermiextraction of Acenaphthylene, Benzo (E)Pyrene and Benzo (Ghi) Perylene Soil Contamination

2021 ◽  
pp. 29-36
Author(s):  
C. Fawole ◽  
S. J. Salami ◽  
D. A. Dashak ◽  
H. A. Chimezie-Nwosu
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Organic Pollutants ◽  
Persistent Organic Pollutants ◽  
Aromatic Hydrocarbons ◽  
Contaminated Soil ◽  
Analytical Procedure ◽  
Ex Situ ◽  
Polycyclic Aromatic ◽  
Petroleum Contaminated Soil ◽  
Us Epa

The ex situ study of vermiextraction of Acenaphthylene (AcPY), Benzo(e)pyrene (BeP) and Benzo(ghi)perylene (BP) form constructed vermiculture containing petroleum contaminated soil (8.00±0.01, 9.80±0.00 and 5.02±0.00 mg/kg respectively) and vermiaccumulation (AcPY, 1.05±0.00, BeP, 2.01±0.00 and BP, 1.73±0.00 mg/kg) by Esenia fetida squirms with mean vermiremoval efficiency of 100% while vermiconversions were AcPY, 86.88, BeP, 79.49 and BP, 65.54%. The identification and quantification of the 3 polycyclic aromatic hydrocarbons (3PAHs) were performed by GS/MD in accordance with analytical procedure of US. EPA 8270; 625. The bioengineered approach by E. fetida squirms in the vermiculture proved effective to detoxify and remove the persistent organic pollutants of the 3PAHs. The ex situ study of vermiextraction of Acenaphthylene (AcPY), Benzo(e)pyrene (BeP) and Benzo(ghi)perylene (BP) form constructed vermiculture containing petroleum contaminated soil (8.00±0.01, 9.80±0.00 and 5.02±0.00 mg/kg respectively) and vermiaccumulation (AcPY, 1.05±0.00, BeP, 2.01±0.00 and BP, 1.73±0.00 mg/kg) by Esenia fetida squirms with mean vermiremoval efficiency of 100% while vermiconversions were AcPY, 86.88, BeP, 79.49 and BP, 65.54%. The identification and quantification of the 3 polycyclic aromatic hydrocarbons (3PAHs) were performed by GS/MD in accordance with analytical procedure of US. EPA 8270; 625. The bioengineered approach by E. fetida squirms in the vermiculture proved effective to detoxify and remove the persistent organic pollutants of the 3PAHs.

scholarly journals Distribution of Persistent Organic Pollutants and Polycyclic Aromatic Hydrocarbons in Sediment Samples from Vietnam

2007 ◽  
Vol 53 (3) ◽  
pp. 291-301 ◽  
Author(s):  
Masao Kishida ◽  
Kiyoshi Imamura ◽  
Yasuaki Maeda ◽  
Tran Thi Ngoc Lan ◽  
Nguyen Thi Phuong Thao ◽  
...  
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Organic Pollutants ◽  
Persistent Organic Pollutants ◽  
Aromatic Hydrocarbons ◽  
Sediment Samples ◽  
Polycyclic Aromatic
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