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dc.contributor.authorSrinivasan, Prakash
dc.contributor.authorSarmah, Ajit K.
dc.contributor.authorManley-Harris, Merilyn
dc.contributor.authorWilkins, Alistair L.
dc.coverage.spatialConference held at Brisbane, Australiaen_NZ
dc.date.accessioned2010-10-12T20:29:47Z
dc.date.available2010-10-12T20:29:47Z
dc.date.issued2010
dc.identifier.citationSrinivasan, P., Sarmah, A.K., Manley-Harris, M. & Wilkins, A.L. (2010). Sorption of sulfamethoxazole, sulfachloropyridazine and sulfamethazine onto six New Zealand dairy farm soils. In Proceedings of 19th World Congress of Soil Science, Soil Solutions for a Changing World, 1-6 August 2010, Brisbane, Australia.en_NZ
dc.identifier.urihttps://hdl.handle.net/10289/4684
dc.description.abstractWe have investigated the sorption potential of three sulfonamides (SAs) in six New Zealand dairy farming soils using a modified batch equilibrium method employing 0.005 M CaCl₂ as background solution. Both liquid and solid phases were extracted to analyse for the antibiotic concentrations in order to avoid underestimation that may arise a result of photolysis or biotic degradation. The experimental data were later used to construct Freundlich isotherms to determine the effective distribution coefficients. Low log Koc value for all SAs suggests considerable leaching potential for SAs under conditions that are conducive for leaching. The sorption affinity for all soils followed the trend SCP>SMZ>SMO.en_NZ
dc.format.mimetypeapplication/pdf
dc.language.isoen
dc.relation.urihttp://www.iuss.org/19th%20WCSS/symposium/pdf/2228.pdfen_NZ
dc.rightsThis article has been published in proceedings of 19th World Congress of Soil Science, Soil Solutions for a Changing World, 1-6 August 2010, Brisbane, Australia. © 2010 19th World Congress of Soil Science, Soil Solutions for a Changing World. Used with permission.en_NZ
dc.source19th World Congress of Soil Solutions for a Changing Worlden_NZ
dc.subjectpartitioning coefficienten_NZ
dc.subjectsulphonamidesen_NZ
dc.subjectsorptionen_NZ
dc.titleSorption of sulfamethoxazole, sulfachloropyridazine and sulfamethazine onto six New Zealand dairy farm soilsen_NZ
dc.typeJournal Articleen_NZ
pubs.elements-id19975
pubs.finish-date2010-08-06en_NZ
pubs.start-date2010-08-01en_NZ


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