000046542 001__ 46542
000046542 005__ 20180210140758.0
000046542 0247_ $$2DOI$$a10.1021/es048264z
000046542 0247_ $$2WOS$$aWOS:000231203100025
000046542 0247_ $$2ISSN$$a0013-936X
000046542 0247_ $$2ISSN$$a1520-5851
000046542 037__ $$aPreJuSER-46542
000046542 041__ $$aeng
000046542 082__ $$a050
000046542 084__ $$2WoS$$aEngineering, Environmental
000046542 084__ $$2WoS$$aEnvironmental Sciences
000046542 1001_ $$0P:(DE-Juel1)VDB1807$$aWolters, A.$$b0$$uFZJ
000046542 245__ $$aPhotodegradation of Antibiotics on Soil Surfaces: Laboratory Studies on Sulfadiazine in an Ozone-Controlled Environment
000046542 260__ $$aColumbus, Ohio$$bAmerican Chemical Society$$c2005
000046542 300__ $$a6071 - 6078
000046542 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article
000046542 3367_ $$2DataCite$$aOutput Types/Journal article
000046542 3367_ $$00$$2EndNote$$aJournal Article
000046542 3367_ $$2BibTeX$$aARTICLE
000046542 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000046542 3367_ $$2DRIVER$$aarticle
000046542 440_0 $$01865$$aEnvironmental Science and Technology$$v39$$x0013-936X
000046542 500__ $$aRecord converted from VDB: 12.11.2012
000046542 520__ $$aAmong the processes affecting transport and degradation of antibiotics released to the environment during application of manure and slurry to agricultural land, photochemical transformations are of particular interest. Drying-out of the top soil layer under field conditions enables sorption of surface-applied antibiotics to soil dust, thus facilitating direct, indirect, and sensitized photodegradation at the soil/atmosphere interface. For studying various photochemical transformation processes of sulfadiazine, a photovolatility chamber designed in accordance with the requirements of the USEPA Guideline closed integral 161-3 was used. Application of C-14-labeled sulfadiazine enabled complete mass balances and allowed for investigating the impact of various surfaces (glass and soil dust) and environmental factors, i.e., irradiation and atmospheric ozone, on photodegradation and volatilization. Volatilization was shown to be a negligible process. Even after increasing the air temperature up to 35 degrees C only minor amounts of sulfadiazine and transformation products (0.01-0.28% of applied radioactivity) volatilized. Due to direct and indirect photodegradation, the highest extent of mineralization to (CO2)-C-14 (3.9%), the formation of degradation products and of nonextractable soil residues was measured in irradiated soil dust experiments using ozone concentrations of 200 ppb. However, even in the dark significant mineralization was observed when ozone was present, indicating ozone-controlled transformation of sulfadiazine to occur at the soil surface.
000046542 536__ $$0G:(DE-Juel1)FUEK257$$2G:(DE-HGF)$$aChemie und Dynamik der Geo-Biosphäre$$cU01$$x0
000046542 588__ $$aDataset connected to Web of Science
000046542 650_7 $$2WoSType$$aJ
000046542 7001_ $$0P:(DE-Juel1)VDB35296$$aSteffens, M.$$b1$$uFZJ
000046542 773__ $$0PERI:(DE-600)1465132-4$$a10.1021/es048264z$$gVol. 39, p. 6071 - 6078$$p6071 - 6078$$q39<6071 - 6078$$tEnvironmental Science & Technology$$v39$$x0013-936X$$y2005
000046542 8567_ $$uhttp://dx.doi.org/10.1021/es048264z
000046542 909CO $$ooai:juser.fz-juelich.de:46542$$pVDB
000046542 9131_ $$0G:(DE-Juel1)FUEK257$$bEnvironment (Umwelt)$$kU01$$lChemie und Dynamik der Geo-Biosphäre$$vChemie und Dynamik der Geo-Biosphäre$$x0
000046542 9141_ $$y2005
000046542 915__ $$0StatID:(DE-HGF)0010$$2StatID$$aJCR/ISI refereed
000046542 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR
000046542 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded
000046542 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection
000046542 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bThomson Reuters Master Journal List
000046542 9201_ $$0I:(DE-Juel1)VDB50$$d31.12.2006$$gICG$$kICG-IV$$lAgrosphäre$$x0
000046542 970__ $$aVDB:(DE-Juel1)73611
000046542 980__ $$aVDB
000046542 980__ $$aConvertedRecord
000046542 980__ $$ajournal
000046542 980__ $$aI:(DE-Juel1)IBG-3-20101118
000046542 980__ $$aUNRESTRICTED
000046542 981__ $$aI:(DE-Juel1)IBG-3-20101118