Distribution of trace elements in feed coal and combustion residues from two coal-fired power plants at Huainan, Anhui, China

Fuel ◽  
2013 ◽  
Vol 107 ◽  
pp. 315-322 ◽  
Author(s):  
Quan Tang ◽  
Guijian Liu ◽  
Chuncai Zhou ◽  
Ruoyu Sun
Keyword(s):  
Trace Elements ◽  
Power Plants ◽  
Feed Coal ◽  
Distribution Of Trace Elements ◽  
Combustion Residues

scholarly journals The potential of trace elements mapping in child’s natal tooth by laser ablation-ICPMS method

2021 ◽  
Author(s):  
Aneta Olszewska ◽  
Anetta Hanć
Keyword(s):  
Trace Elements ◽  
Spatial Distribution ◽  
Quantitative Assessment ◽  
Toxic Elements ◽  
Tooth Enamel ◽  
Perinatal Period ◽  
Potentially Toxic Elements ◽  
Metal Exposure ◽  
Icp Ms ◽  
Distribution Of Trace Elements

Abstract Purpose Tooth enamel might provide past chronological metabolic, nutritional status and trace metal exposure during development. Thus, the trace elements distribution embedded in tooth tissues represents an archive of the environmental conditions. The choice of biomarker is estimated as critical to the measurement of metal exposure. Natal teeth are defined as teeth being present at birth. Methods LA-ICP-MS provides a quantitative assessment of spatial distribution of trace elements in a natal tooth. The objective of the current study was to compare concentrations of building and other elements in a rare but reliable and valid biomarker - natal tooth. Results It have been reported presence of potentially toxic elements: Pb, Cu, Mn, Cd, Ni distributed in prenatally and perinatally formed enamel and dentine. Conclusions Analyses of deciduous enamel can provide answers into individuals’ earliest development, including critical pre- and perinatal period.

Distribution of trace elements between carbonate and non-carbonate phases of limestone

1977 ◽  
Vol 34 (1) ◽  
pp. 39-50 ◽  
Author(s):  
P.P. Parekh ◽  
P. Möller ◽  
P. Dulski ◽  
W.M. Bausch
Keyword(s):  
Trace Elements ◽  
Distribution Of Trace Elements
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