Antimony retention and release from drained and waterlogged shooting range soil under field conditions

• Published in: Chemosphere (Oxford) Vol. 134; pp. 536 - 543
• Main Authors: Hockmann, Kerstin, Tandy, Susan, Lenz, Markus, Reiser, René, Conesa, Héctor M., Keller, Martin, Studer, Björn, Schulin, Rainer
• Format: Journal Article
• Language: English
• Published: England Elsevier Ltd 01.09.2015
• Subjects: anaerobic conditions; Antimony; Antimony - analysis; dissolved organic carbon; drained conditions; Environmental Technology; flooded conditions; Fluctuation; Germany; Groundwater - analysis; Iron; Leachates; leaching; Lysimeters; Microbial reduction; Milieutechnologie; monitoring; polluted soils; rain; Redox potential; risk assessment; Sb leaching; Sb speciation; Sectie Milieutechnologie; Soil (material); Soil - chemistry; Soil Pollutants - analysis; soil solution; sorption; Sub-department of Environmental Technology; Summer; toxicity; Transport; Water - chemistry; water table; Waterlogged ground; WIMEK; winter; Sb leaching; Sb speciation; Microbial reduction; Eh; Redox potential; Transport

[Display omitted] •Sb in leachate from drained and waterlogged lysimeters was monitored for >2.5years.•Sb concentrations under drained conditions showed a strong seasonal fluctuation.•With the onset of waterlogging, Sb(V) was reduced to Sb(III).•This caused Sb in leachate to decrease from ∼80μgL−...