Assessment of trace element impacts on agricultural use of water from the Dan River following the Eden coal ash release

2015 ◽  
Vol 12 (2) ◽  
pp. 353-363 ◽  
Author(s):  
Dean Hesterberg ◽  
Matthew L Polizzotto ◽  
Carl Crozier ◽  
Robert E Austin
Keyword(s):  
Trace Element ◽  
Coal Ash ◽  
Agricultural Use

Trace Element Removal from Coal Ash Leachate by a 10-Year-Old Constructed Wetland

2001 ◽  
Vol 30 (5) ◽  
pp. 1710-1719 ◽  
Author(s):  
Z. H. Ye ◽  
S. N. Whiting ◽  
J. H. Qian ◽  
C. M. Lytle ◽  
Z.-Q. Lin ◽  
...  
Keyword(s):  
Trace Element ◽  
Constructed Wetland ◽  
Coal Ash ◽  
Element Removal

Nondestructive determination of trace element speciation in coal and coal ash by XAFS spectroscopy

1993 ◽  
Vol 7 (4) ◽  
pp. 482-489 ◽  
Author(s):  
Frank E. Huggins ◽  
Naresh Shah ◽  
Jianmin Zhao ◽  
Fulong Lu ◽  
G. P. Huffman
Keyword(s):  
Trace Element ◽  
Coal Ash ◽  
Xafs Spectroscopy ◽  
Nondestructive Determination ◽  
Element Speciation

scholarly journals Trace element geochemistry of coals from the Southern Cantabrian Zone (NW Spain): preliminary results

Mineralogia ◽  
2011 ◽  
Vol 42 (1) ◽  
pp. 39-51 ◽  
Author(s):  
Dariusz Botor
Keyword(s):  
Trace Element ◽  
Vitrinite Reflectance ◽  
Coal Ash ◽  
Mineral Matter ◽  
Trace Element Geochemistry ◽  
Nw Spain ◽  
Element Geochemistry ◽  
Cantabrian Zone ◽  
Preliminary Results ◽  
High Concentrations

Trace element geochemistry of coals from the Southern Cantabrian Zone (NW Spain): preliminary resultsBituminous to anthracite coals from three small Stephanian intramontane coal-bearing basins (La Magdalena, Cinera-Matallana and Sabero) located along the Sabero-Gordón fault line strike-slip systems of the Southern Cantabrian Zone (SCZ) were examined. Coal rank expressed as mean vitrinite reflectance values of these Stephanian coals is in the range 0.72-3.96%. The vitrinite maceral group exceeds 72 vol. % in all of the coals. The coals are characterized by relatively variable contents of mineral matter and coal-ash. The mineral matter comprises, in the main, clay minerals, carbonates, sulphides and quartz. The coals exhibit medium-high concentrations (see for comparison Ronov et al. 1990; Kabata-Pendias, Pendias 1999; Ketris, Yudovich 2009) of the following elements (in ppm): ΣREE (53-205), Ba (300-900), As (11-57), Zn (<50-150), Cr (10-160), Rb (50-145), Co (5-26), Sc (2-24.6), Ce (17-99), Yb (1.3-4.5), Th (2.4-11.9) and U (1.1-8.1), Br (<1-14), Cs (<2-9), Eu (<0,3-1.5), Lu (0.11-0.85) and Sb (0.8-4.8), and relatively low concentrations of Sm (0.6-6.6) and Ta (<1-2). They are also characterised by relatively high Th/U values (1.31-2.29). LREE/HREE values fall in the range 24-44 (average - 30). In contrast, concentrations of Au, Ag, Hg, Ir, Ni, Se, Sn, Sr, and W are below detection limits for the applied INAA method. As the concentrations of elements are significantly higher in coal-ash, most are likely related to mineral matter in the coals.

scholarly journals Comparing Trace Element Bioaccumulation and Depuration in Snails and Mayfly Nymphs at a Coal Ash–Contaminated Site

2020 ◽  
Vol 39 (12) ◽  
pp. 2437-2449
Author(s):  
Simon Pouil ◽  
Nikki J. Jones ◽  
John G. Smith ◽  
Shovon Mandal ◽  
Natalie A. Griffiths ◽  
...  
Keyword(s):  
Trace Element ◽  
Coal Ash ◽  
Contaminated Site
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