Forest Fires Enhance the Emission and Transport of Persistent Organic Pollutants and Polycyclic Aromatic Hydrocarbons from the Central Himalaya to the Tibetan Plateau

2021 ◽  
Author(s):  
Ping Gong ◽  
Xiaoping Wang
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Tibetan Plateau ◽  
Organic Pollutants ◽  
Persistent Organic Pollutants ◽  
Aromatic Hydrocarbons ◽  
Forest Fires ◽  
The Tibetan Plateau ◽  
Central Himalaya ◽  
Polycyclic Aromatic

Sources and distribution of polycyclic aromatic hydrocarbons of different glaciers over the Tibetan Plateau

2011 ◽  
Vol 54 (8) ◽  
pp. 1189-1198 ◽  
Author(s):  
QuanLian Li ◽  
NingLian Wang ◽  
XiaoBo Wu ◽  
JianChen Pu ◽  
JianQiao He ◽  
...  
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Tibetan Plateau ◽  
Aromatic Hydrocarbons ◽  
The Tibetan Plateau ◽  
Polycyclic Aromatic

scholarly journals Sedimentary records of polycyclic aromatic hydrocarbons (PAHs) in remote lakes across the Tibetan Plateau

2016 ◽  
Vol 214 ◽  
pp. 1-7 ◽  
Author(s):  
Ruiqiang Yang ◽  
Ting Xie ◽  
An Li ◽  
Handong Yang ◽  
Simon Turner ◽  
...  
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Tibetan Plateau ◽  
Aromatic Hydrocarbons ◽  
The Tibetan Plateau ◽  
Sedimentary Records ◽  
Remote Lakes ◽  
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.

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