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Characterization of...
Characterization of the effluent from a nanosilver producing washing machine
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- Farkas, Julia (författare)
- Norsk institutt for vannforskning,Norwegian Institute for Water Research,Universitetet i Oslo,University of Oslo
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- Peter, Hannes (författare)
- Uppsala universitet,Limnologi,Uppsala University
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- Christian, Paul (författare)
- University of Manchester
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- Gallego-Urrea, Julian A., 1977 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kemi,Department of Chemistry
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- Hassellöv, Martin, 1970 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kemi,Department of Chemistry
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- Tuoriniemi, Jani, 1982 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kemi,Department of Chemistry
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- Gustafsson, Stefan, 1976 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Olsson, Eva, 1960 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Hylland, Ketil (författare)
- Norsk institutt for vannforskning,Norwegian Institute for Water Research,Universitetet i Oslo,University of Oslo
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- Thomas, Kevin Victor (författare)
- Norsk institutt for vannforskning,Norwegian Institute for Water Research
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(creator_code:org_t)
- Elsevier BV, 2011
- 2011
- Engelska.
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Ingår i: Environment International. - : Elsevier BV. - 0160-4120 .- 1873-6750. ; 37:6, s. 1057-1062
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://research.cha...
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https://gup.ub.gu.se...
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Abstract
Ämnesord
Stäng
- The increasing number of nanomaterial based consumer products raises concerns about their possible impact on the environment. This study provides an assessment of the effluent from a commercially available silver nanowashing machine. The washing machine released silver in its effluent at an average concentration of 11 mu g L(-1), as determined by inductive coupled mass spectrometry (ICP-MS). The presence of silver nanoparticles (AgNPs) was confirmed by single particle ICP-MS as well as ion selective electrode measurements and filtration techniques. Size measurements showed particles to be in the defined nanosize range, with an average size of 10 nm measured with transmission electron microscopy (TEM) and 60-100 nm determined with nanoparticle tracking analysis (NTA). The effluent was shown to have negative effects on a natural bacterial community as its abundance was clearly reduced when exposed to the nanowash water. If washing machines capable of producing AgNPs become a common feature of households in the future, wastewater will contain significant loadings of AgNPs which might be released into the environment.
Ämnesord
- NATURVETENSKAP -- Biologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences (hsv//eng)
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
Nyckelord
- Nanoparticles
- Silver
- Washing machine
- Antibacterial
- Biology
- Biologi
- Chemistry
- Kemi
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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Farkas, Julia
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Peter, Hannes
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Christian, Paul
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Gallego-Urrea, J ...
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Hassellöv, Marti ...
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Tuoriniemi, Jani ...
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visa fler...
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Gustafsson, Stef ...
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Olsson, Eva, 196 ...
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Hylland, Ketil
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Thomas, Kevin Vi ...
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visa färre...
- Om ämnet
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- NATURVETENSKAP
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NATURVETENSKAP
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och Biologi
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- NATURVETENSKAP
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NATURVETENSKAP
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och Kemi
- Artiklar i publikationen
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Environment Inte ...
- Av lärosätet
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Uppsala universitet
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Chalmers tekniska högskola
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Göteborgs universitet