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Accumulation and fractionation of trace metals in a Tunisian calcareous soil amended with farmyard manure and municipal solid waste compost.
J Hazard Mater. 2010 Apr 15; 176(1-3):99-108.JH

Abstract

A field plots experiment was carried out to assess the effects of repeated application of municipal solid waste compost in comparison to farmyard manure on the accumulation and distribution of trace metals, as well as organic carbon and nitrogen in Tunisian calcareous soil. Compared with untreated soil, the application of the two organic amendments significantly increased the organic carbon and nitrogen contents of the soil. Particle-size fractionations showed that carbon and nitrogen were mainly found to occur in the macro-organic matter fraction (80%). The two organic amendments significantly increased organic carbon in the macro-organic and mineral >150 microm fraction and the 150-50 microm fraction, as well as the organic nitrogen in 150-50 microm and macro-organic fraction. Compared with farmyard manure, municipal solid waste compost significantly increased total Cd, Cu, Pb and Zn contents in the topsoil. These trace metals were mainly present in the macro-organic matter fraction. Significant increases of Cu, Zn and Pb were detected in the 150-50 microm, <50 microm and macro-organic fractions after application of municipal solid waste compost. A significant increase of Cd content was only observed in the 150-50 microm fraction. The trace metals also showed different fractionation patterns when the BCR sequential extraction scheme was applied on untreated and compost-treated soil. The residual fraction was found to be the major fraction, especially for Cu, Cr, Ni and Zn. In contrast, Cd was mainly present in the acid-extractable and reducible fraction, whereas Pb was mainly associated with the reducible fraction.

Authors+Show Affiliations

Laboratoire Traitement et Recyclage des eaux usées, CERTE, Technopole de Borj Cedria, Tunisia. walid_ben_achiba@yahoo.frNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

19945790

Citation

Achiba, W Ben, et al. "Accumulation and Fractionation of Trace Metals in a Tunisian Calcareous Soil Amended With Farmyard Manure and Municipal Solid Waste Compost." Journal of Hazardous Materials, vol. 176, no. 1-3, 2010, pp. 99-108.
Achiba WB, Lakhdar A, Gabteni N, et al. Accumulation and fractionation of trace metals in a Tunisian calcareous soil amended with farmyard manure and municipal solid waste compost. J Hazard Mater. 2010;176(1-3):99-108.
Achiba, W. B., Lakhdar, A., Gabteni, N., Du Laing, G., Verloo, M., Boeckx, P., Van Cleemput, O., Jedidi, N., & Gallali, T. (2010). Accumulation and fractionation of trace metals in a Tunisian calcareous soil amended with farmyard manure and municipal solid waste compost. Journal of Hazardous Materials, 176(1-3), 99-108. https://doi.org/10.1016/j.jhazmat.2009.11.004
Achiba WB, et al. Accumulation and Fractionation of Trace Metals in a Tunisian Calcareous Soil Amended With Farmyard Manure and Municipal Solid Waste Compost. J Hazard Mater. 2010 Apr 15;176(1-3):99-108. PubMed PMID: 19945790.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Accumulation and fractionation of trace metals in a Tunisian calcareous soil amended with farmyard manure and municipal solid waste compost. AU - Achiba,W Ben, AU - Lakhdar,Abdelbasset, AU - Gabteni,Noureddine, AU - Du Laing,Gijs, AU - Verloo,Marc, AU - Boeckx,Pascal, AU - Van Cleemput,Oswald, AU - Jedidi,Naceur, AU - Gallali,Tahar, Y1 - 2009/11/10/ PY - 2009/04/06/received PY - 2009/11/02/revised PY - 2009/11/02/accepted PY - 2009/12/1/entrez PY - 2009/12/1/pubmed PY - 2010/5/19/medline SP - 99 EP - 108 JF - Journal of hazardous materials JO - J. Hazard. Mater. VL - 176 IS - 1-3 N2 - A field plots experiment was carried out to assess the effects of repeated application of municipal solid waste compost in comparison to farmyard manure on the accumulation and distribution of trace metals, as well as organic carbon and nitrogen in Tunisian calcareous soil. Compared with untreated soil, the application of the two organic amendments significantly increased the organic carbon and nitrogen contents of the soil. Particle-size fractionations showed that carbon and nitrogen were mainly found to occur in the macro-organic matter fraction (80%). The two organic amendments significantly increased organic carbon in the macro-organic and mineral >150 microm fraction and the 150-50 microm fraction, as well as the organic nitrogen in 150-50 microm and macro-organic fraction. Compared with farmyard manure, municipal solid waste compost significantly increased total Cd, Cu, Pb and Zn contents in the topsoil. These trace metals were mainly present in the macro-organic matter fraction. Significant increases of Cu, Zn and Pb were detected in the 150-50 microm, <50 microm and macro-organic fractions after application of municipal solid waste compost. A significant increase of Cd content was only observed in the 150-50 microm fraction. The trace metals also showed different fractionation patterns when the BCR sequential extraction scheme was applied on untreated and compost-treated soil. The residual fraction was found to be the major fraction, especially for Cu, Cr, Ni and Zn. In contrast, Cd was mainly present in the acid-extractable and reducible fraction, whereas Pb was mainly associated with the reducible fraction. SN - 1873-3336 UR - https://www.unboundmedicine.com/medline/citation/19945790/Accumulation_and_fractionation_of_trace_metals_in_a_Tunisian_calcareous_soil_amended_with_farmyard_manure_and_municipal_solid_waste_compost_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0304-3894(09)01782-8 DB - PRIME DP - Unbound Medicine ER -