Formulation effects on the release of silica dioxide nanoparticles from paint debris to water

Zuin, Stefano; Massari, Andrea; Ferrari, Arlen; Golanski, Luana

doi:10.1016/j.scitotenv.2014.01.029

Cited by 30 publications

(19 citation statements)

References 57 publications

(80 reference statements)

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“…S1a and b, Supporting information). The paint debris were scraped off from plastic panels coated with A1 and A3 paint, and then collected and stored in a plastic container (Zuin et al, 2014). Sample of paint debris of dimension approx.…”

Section: Samplementioning

confidence: 99%

Behavior of TiO2 nanoparticles during incineration of solid paint waste: A lab-scale test

Massari

Beggio

Hreglich³

et al. 2014

Waste Management

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Section: Samplementioning

confidence: 99%

Behavior of TiO2 nanoparticles during incineration of solid paint waste: A lab-scale test

Massari

Beggio

Hreglich³

et al. 2014

Waste Management

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“…Other studies point out that the release rates of TiO 2 and SiO 2 ENMs from façade coatings is very low (see values and details of experimental condition of each study in Table S2) and in most cases they are released as ENMs bound to large paint particles, which is likely to reduce the nano-scale effects (Al-Kattan et al, 2015;Al-Kattan et al, 2013;Kaegi et al, 2010;Olabarrieta et al, 2012;Zuin et al, 2013;Zuin et al, 2014). However, this may lead to hot spots of ENMs in sediments in stormwater detention ponds and in sediments in receiving water bodies.…”

mentioning

confidence: 99%

“…A higher proportion of binder forms a suitable matrix to hold ENMs (e.g. SiO 2 ) in paint, and thus adjusting paint formulation could reduce the release of ENMs to the environment (Zuin et al, 2014). Higher release of Si, about 1.7 wt.…”

mentioning

confidence: 99%

Outdoor urban nanomaterials: The emergence of a new, integrated, and critical field of study

Baalousha

Yang

Vance

et al. 2016

Science of The Total Environment

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Engineered nanomaterials (ENMs) are currently widely incorporated in the outdoor urban environmental fabric and numerous new applications and products containing ENMs are expected in the future. As has been shown repeatedly, products containing ENMs have the potential, at some point in their lifetime, to release ENMs into their surrounding environment. However, the expanding body in environmental nanomaterial research has not yet shifted toward ENMs in the context of the complex outdoor urban environment. This is especially surprising because the world's human populations are on a steady march toward more and more urbanization and technological development, accompanied with increased applications for ENMs in the outdoor urban environment. Our objective for this paper is therefore to review, assess, and provide new information in this emerging field. We provide an overview of nanomaterials (NMs, encompassing both ENMs and incidental nanomaterials, INMs) that are likely to be released in the urban environment from outdoor sources by discussing 1) the applications of ENMs that may lead to release of ENMs in urban areas, 2) the recently published data on the release of ENMs from novel nano-enabled applications in the outdoor urban environment, 3) the available literature on the occurrence of INMs in the atmosphere and within/on dust particles, and 4) the potential pathways and fate of NMs in the outdoor urban environment. This review is then followed by three case studies demonstrating the importance of NMs in the outdoor urban environment. The first and second case studies illustrate the occurrence of NMs in urban dust and stormwater ponds, respectively, whereas the third case study discusses the lessons learned from the release of NMs (e.g. Pt, ph and Rh) from automotive vehicle catalytic convertors. This article ends with a discussion of the research priorities needed to advance this emerging field of "outdoor urban nanomaterials" and to assess the potential risks of NMs in the context of urban environments.

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“…166 To study NM release from paints, standard paint formulations have been described in the NanoHouse project. 167,168 For polymer nanocomposites, standard materials have been used in inter-laboratory comparisons. 169 Also for NM release from textiles, materials with full characterization of the fabrics and the methods to produce them have been described.…”

Section: Context and Backgroundmentioning

confidence: 99%

Harmonizing across environmental nanomaterial testing media for increased comparability of nanomaterial datasets

Geitner

Hendren

Cornelis

et al. 2020

Environ. Sci.: Nano

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Formulation effects on the release of silica dioxide nanoparticles from paint debris to water

Cited by 30 publications

References 57 publications

Behavior of TiO2 nanoparticles during incineration of solid paint waste: A lab-scale test

Behavior of TiO2 nanoparticles during incineration of solid paint waste: A lab-scale test

Outdoor urban nanomaterials: The emergence of a new, integrated, and critical field of study

Harmonizing across environmental nanomaterial testing media for increased comparability of nanomaterial datasets

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