Influence of iron mining activity on heavy metal contamination in the sediments of the Aqyazi River, Iran

2020 ◽  
Vol 192 (8) ◽  
Author(s):  
Behzad Shahmoradi ◽  
Sahar Hajimirzaei ◽  
Jamil Amanollahi ◽  
Kitirote Wantalla ◽  
Afshin Maleki ◽  
...  
Author(s):  
Behzad Shahmoradi ◽  
Sahar Hajimirzaei ◽  
Jamil Amanollahi ◽  
Kitirote Wantala ◽  
Afshin Maleki ◽  
...  

2013 ◽  
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Peter Andráš ◽  
Ingrid Turisová ◽  
Eva Lacková ◽  
Sherif Kharbish ◽  
Jozef Krnác ◽  
...  

2015 ◽  
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José María Esbrí ◽  
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Miguel Angel López-Berdonces ◽  
Pablo L. Higueras ◽  
...  

2009 ◽  
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Florea Cornel Gabrian ◽  
Irina Grozavu ◽  
Catalin Constantin Calu ◽  
Monica Horaicu ◽  
...  

1993 ◽  
Vol 27 (7-8) ◽  
pp. 263-269 ◽  
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N. Myrlyan ◽  
A. Shames

Electron Spin Resonance (ESR) was used for the examination oi dust samples collected from snow in an urban area. On the main doublet ESR line attributed to the signal of paramagnetic metals, a singlet line characteristic for stable free radical centers (FRC) was observed. A negative correlation of significant level between FRC signal intensity and heavy metal (HM) content was established. It was shown that FRC line intensity of dust may be used as a surrogate parameter for the estimation of air pollution by HM.


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