Miscellaneous additives can enhance plant uptake and affect geochemical fractions of copper in a heavily polluted riparian grassland soil.

作者: Jörg Rinklebe , Sabry M Shaheen , None

DOI: 10.1016/J.ECOENV.2015.04.046

关键词:

摘要: Abstract The problem of copper (Cu) pollution in riverine ecosystems is world-wide and has significant environmental, eco-toxicological, agricultural relevance. We assessed the suitability effectiveness application rate 1% activated charcoal, bentonite, biochar, cement kiln dust, chitosan, coal fly ash, limestone, nano-hydroxyapatite, organo-clay, sugar beet factory lime, zeolite as soil amendments together with rapeseed bioenergy crop a possible remediation option for heavily Cu polluted floodplain (total Cu=3041.9 mg kg−1) that very high proportion sorbed/carbonate fraction (484.6 mg kg−1) potential mobile (1611.9 mg kg−1). Application changed distribution among geochemical fractions: alkaline materials lead to increased carbonate bounded acid rhizosphere zone might cause release this Cu. Thus, mobilization uptake by were compared control (except organo-clay) under prevailing conditions.

参考文章(65)
Vimal Chandra Srivastava, Indra Deo Mall, Indra Mani Mishra, Adsorption of toxic metal ions onto activated carbon Chemical Engineering and Processing: Process Intensification. ,vol. 47, pp. 1269- 1280 ,(2008) , 10.1016/J.CEP.2007.04.006
Hasan Göksel Ozdilek, Ismet Uysal, Münir Oztürk, Effect of kiln dust from a cement factory on growth of Vicia faba L. Journal of Environmental Biology. ,vol. 33, pp. 525- ,(2012)
Rupert L Hough, None, Copper and Lead In. pp. 441- 460 ,(2010) , 10.1002/9781444319477.CH18
Alina Kabata-Pendias, Trace elements in soils and plants ,(1984)
Stefanie Kloss, Franz Zehetner, Eva Oburger, Jannis Buecker, Barbara Kitzler, Walter W. Wenzel, Bernhard Wimmer, Gerhard Soja, Trace element concentrations in leachates and mustard plant tissue (Sinapis alba L.) after biochar application to temperate soils Science of The Total Environment. ,vol. 481, pp. 498- 508 ,(2014) , 10.1016/J.SCITOTENV.2014.02.093
Tina Frohne, Roland A. Diaz-Bone, Gijs Du Laing, Jörg Rinklebe, Impact of systematic change of redox potential on the leaching of Ba, Cr, Sr, and V from a riverine soil into water Journal of Soils and Sediments. ,vol. 15, pp. 623- 633 ,(2015) , 10.1007/S11368-014-1036-8
Dragana D Tomasevic, Milena B Dalmacija, Miljana Dj Prica, Bozo D Dalmacija, Djurdja V Kerkez, Milena R Bečelić-Tomin, Srdjan D Roncevic, None, Use of fly ash for remediation of metals polluted sediment--green remediation. Chemosphere. ,vol. 92, pp. 1490- 1497 ,(2013) , 10.1016/J.CHEMOSPHERE.2013.03.063
Sabry M Shaheen, Christos D Tsadilas, Jörg Rinklebe, None, A review of the distribution coefficients of trace elements in soils: Influence of sorption system, element characteristics, and soil colloidal properties Advances in Colloid and Interface Science. ,vol. 201, pp. 43- 56 ,(2013) , 10.1016/J.CIS.2013.10.005