dc.contributor.author | Huang, Yuxiong | |
dc.contributor.author | Keller, Arturo | |
dc.contributor.author | Nelson, Jenny | |
dc.contributor.author | Cervantes Avilés, Pabel Antonio | |
dc.contributor.editor | Snyder, Shane | |
dc.date.accessioned | 2021-08-05T15:51:35Z | |
dc.date.available | 2021-08-05T15:51:35Z | |
dc.date.issued | 2020-09-25 | |
dc.identifier.citation | Huang, Y., Keller, A. A., Cervantes-Avilés, P., & Nelson, J. (2020). Fast Multielement Quantification of Nanoparticles in Wastewater and Sludge Using Single-Particle ICP-MS. ACS ES&T Water | es_MX |
dc.identifier.uri | https://hdl.handle.net/11285/637470 | |
dc.description.abstract | Quantitatively monitoring the presence of engineered, natural, or incidental nanoparticles (NPs) is essential to understand their potential environmental and ecotoxicological implications. In particular, a significant number of NPs may travel through wastewater treatment plants (WWTPs), as a conduit to their release to the environment, either in treated effluent or in wastewater sludge (biosolids). Here we developed a fast and simple protocol for full quantitative multielement analysis of metallic or metal-containing NPs in wastewater and sludge samples via single-particle ICP-MS. We employed centrifugation to separate NPs from wastewater sludge, with high recoveries (>84%) for Au and Ag NPs, which have rather high densities (19.3 and 10.5 g cm–3, respectively). In wastewater samples, particle mass concentrations ranged from <1 ng/L for Cd-based NPs to almost 100 μg/L for Mg particles. Particles from most elements detected in wastewater were <100 nm in size, although TiO2 in raw wastewater was around 250 nm in size, and Mg was >1500 nm in size, well beyond the nanoscale. The efficiency of removal of NPs throughout the WWTP was significantly dependent on the type of metal-containing particles and the influent concentration. | es_MX |
dc.format.medium | Texto | es_MX |
dc.language.iso | eng | es_MX |
dc.publisher | ACS Publications | es_MX |
dc.relation | NSF - US EPA, NSF-EF0830117 | es_MX |
dc.relation.isFormatOf | versión publicada | es_MX |
dc.relation.url | https://pubs.acs.org/doi/10.1021/acsestwater.0c00083 | es_MX |
dc.rights | restrictedAccess | es_MX |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0 | es_MX |
dc.subject | INGENIERÍA Y TECNOLOGÍA::CIENCIAS TECNOLÓGICAS::INGENIERÍA Y TECNOLOGÍA QUÍMICAS::SEPARACIÓN QUÍMICA | es_MX |
dc.subject.lcsh | Technology | es_MX |
dc.title | Fast multielement quantification of nanoparticles in wastewater and sludge using single-particle ICP-MS | es_MX |
dc.type | Artículo/Article | es_MX |
dc.identifier.eissn | 2690-0637 | |
dc.identifier.journal | ACS EST Water | es_MX |
dc.rights.embargoreason | https://s100.copyright.com/AppDispatchServlet
Copyright © 2021, American Chemical Society
Permission Not Granted
The abstract, an excerpt of greater than 400 words, up to and including the full text of the article, or more than 4 tables or figures, may not be posted on the internet or publicly shared. The abstract, an excerpt of greater than 400 words, up to the full text, or more than 4 tables or figures, may be shared in private groups if done in a manner consistent with the STM voluntary principles, see https://www.howcanishareit.com/.
If credit is given to another source for the material you requested from RightsLink, permission must be obtained from that source. | es_MX |
dc.identifier.orcid | https://orcid.org/0000-0001-9665-2959 | es_MX |
dc.identifier.orcid | http://orcid.org/0000-0002-7638-662X | es_MX |
dc.identifier.orcid | http://orcid.org/0000-0001-8124-643X | es_MX |
dc.subject.keyword | multielement | es_MX |
dc.subject.keyword | spICP-MS | es_MX |
dc.subject.keyword | wastewater | es_MX |
dc.subject.keyword | sludge | es_MX |
dc.subject.keyword | nanoparticle | es_MX |
dc.subject.keyword | separation | es_MX |
dc.subject.keyword | retention | es_MX |
dc.identifier.volume | 1 | es_MX |
dc.identifier.issue | 1 | es_MX |
dc.identifier.startpage | 205 | es_MX |
dc.identifier.endpage | 213 | es_MX |
dc.contributor.affiliation | Instituto Tecnológico y de Estudios Superiores de Monterrey | es_MX |
dc.subject.country | Estados Unidos de América / United States | es_MX |
dc.identifier.cvu | 330129 | es_MX |
dc.identifier.scopusid | 57220167292 | es_MX |
dc.identificator | 7||33||3303||330304 | es_MX |