Environmental release of engineered nanomaterials from commercial tiles under standardized abrasion conditions
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- 作者：Christophe Bressota ; christophe.bressot@ineris.fr" class="auth_mail" title="E-mail the corresponding author ; Nicolas Manierb ; nicolas.manier@ineris.fr" class="auth_mail" title="E-mail the corresponding author ; Cé ; cile Pagnouxc ; cecile.pagnoux@unilim.fr" class="auth_mail" title="E-mail the corresponding author ; Olivier Aguerre-Chariola ; olivier.aguerre-chariol@ineris.fr" class="auth_mail" title="E-mail the corresponding author ; Martin Morgeneyerd ; martin.morgeneyer@utc.fr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Tiles ; Aerosol emission ; Abrasion ; Antibacterial ; Nanomaterial ; TiO2
- 刊名：Journal of Hazardous Materials
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：322
- 期：part_PA
- 页码：276-283
- 全文大小：1405 K
文摘
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Nanotreated commercial tiles under abrasion release 175 times more fine and nanosized particles.
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The generated aerosol is dominated by the presence of composite nanoobjects, agglomerates and aggregates (NOAAs).
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The big majority of the generated particles is inhalable.
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An experimental release scenario can generate real life particles and provide them to ecotoxicological studies.