0162268 - UIACH-O 20010013 RIV PL eng J - Journal Article
Večeřa, Zbyněk - Dočekal, Bohumil - Marek, Petr - Sáňka, M.
Characterization of sewage sludge amended soils and related crop plants with respect to phytoavailability of heavy metals (Cd, Cr, Cu, Ni, Pb, Zn).
Chemia i inzynieria ekologiczna. Roč. 8, 2-3 (2001), s. 243-252. ISSN 1231-7098
R&D Projects: GA MŠMT OK 385
Grant - others:Copernicus(BE) ERB IC-15-CT98-0124
Institutional research plan: CEZ:AV0Z4031919
Keywords : determination of heavy metals * sewage sludge * soil analysis
Subject RIV: CB - Analytical Chemistry, Separation

Leachability of cadmium, chromium, copper, nickel, lead and zinc from sewage amended soils is investigated by using various leaching agents, aqua regia, ethylenediaminetetraacetic acid (EDTA), acetic acid and sodium nitrate solutions. The yield of extraction is compared with concentration of heavy metals in various parts of crop plants grown on these soils. Relation of biological relevance, phytoavailability and leachability of heavy metals from soils is discussed.
Permanent Link: http://hdl.handle.net/11104/0059587