Mössbauer characterization of feed coal, ash and fly ash from a thermal power plant

2015 ◽  
Vol 232 (1-3) ◽  
pp. 141-148 ◽  
Author(s):  
F. Reyes Caballero ◽  
S. A. Martínez Ovalle ◽  
M. Moreno Gutiérrez
2020 ◽  
Vol 26 ◽  
pp. 1406-1411
Author(s):  
Krishna Rawat ◽  
Amit Kumar Yadav

2013 ◽  
Vol 2 (1) ◽  
pp. 51-57

A main problem related to coal ash disposal is the heavy metal content of the residue. In this regard, experimental results of numerous studies have indicated that toxic trace metals may leach when fly ash and bottom ash contacts with water. In this study, fly ash and bottom ash samples obtained from Kemerköy thermal power plant, located on the south-western coast of Turkey, were subjected to toxicity tests such as the extraction procedures (EP) and toxicity characteristic leaching procedures (TCLP) of the U.S. Environmental Protection Agency (U.S. EPA), the so-called Method A extraction procedure of the American Society of Testing and Material (ASTM). When Pb and Cd concentrations, analysed according to EP and TCLP, were considered, Kemerköy fly and bottom ash can be classified as a hazardous waste under the principles of the Federal Resource Conservation and Recovery Act (RCRA). Based on the geochemical analyses carried out, it was also determined that several toxic trace elements, such as Pb, Zn, Cd, Cu and Co were enriched at the fly and bottom ash of Kemerköy thermal power plant.


1991 ◽  
Vol 29 (3) ◽  
pp. 209-217 ◽  
Author(s):  
S.P. Taneja ◽  
K.S. Harchand ◽  
D. Raj ◽  
K. Chandra

2020 ◽  
Vol 23 (6) ◽  
Author(s):  
Diego de Lima Gomes ◽  
Bruno Reis Cardoso ◽  
Heloisa Cunha Furtado ◽  
Marilia Garcia Diniz

2011 ◽  
Vol 323 (23) ◽  
pp. 3007-3012 ◽  
Author(s):  
A. Bhattacharjee ◽  
H. Mandal ◽  
M. Roy ◽  
J. Kusz ◽  
W. Hofmeister

2013 ◽  
Vol 12 (2) ◽  
pp. 337-342 ◽  
Author(s):  
Firuta Goga ◽  
Roxana Dudric ◽  
Calin Cormos ◽  
Florica Imre ◽  
Liliana Bizo ◽  
...  

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