| Titre : |
Role of nanotechnology in waste minimization : a review |
| Type de document : |
texte imprimé |
| Auteurs : |
Jagdish R. Borse, Auteur |
| Année de publication : |
2021 |
| Article en page(s) : |
p. 55-64 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Anticorrosifs
Anticorrosion
Antimicrobiens
Catalyseurs
Construction -- Matériaux
Déchets -- Réduction
Déchets industriels -- Elimination
IgnifugeantsComposé chimique utilisé pour réduire l'inflammabilité. Il peut être incorporé au produit durant sa fabrication ou appliqué ultérieurement à sa surface.
Nanoparticules
Nanotechnologie -- Aspect de l'environnement
Nanotechnologie -- Aspect sanitaire
Plastifiants
Revêtement auto-nettoyant
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
The aim of the paper is to give an overview of existing and potential applications of nanotechnology in facilitating waste min imization, specifically to identify how nanotechnology could be used to reduce the human health and environmental risks related to the manufacture, use and disposai of hazardous substances. Most nanomaterials are either just entering commercialization or are still being developed in academic settings, and the challenge of this project was to find promising applications in an area that has been relatively ignored. However, commercially available nanotechnology based products that facilitate waste minimization were found for coatings, treatments and catalysts. A few emerging applications, such as alternative dry cleaning solvents and improved plasticizing materials are also discussed. In addition, applying nanomaterials developed for remediation towards waste treatment applications would not only reduce the toxicity of the hazardous waste through conversion but possibly prevent future contamination as well. Therefore, a paradigm shift is suggested to focus on utilizing these remedial nanomaterials for waste treatment. Evaluation of the feasibility, efficiency and net waste minimization impact of the nanotechnology applications reported is considered beyond the scope of this report. Finally, as nanotechnology based substitutes may potentially be hazardous themselves, life cycle issues related to the resulting increased use of nanomaterials are also briefly discussed. |
| Note de contenu : |
- Waste minimization overview
- EPA nanomaterial research strategy
- Coatings : Corrosion protection
- Biocides : Self cleaning surfaces
- Treatments : Wood preservatives
- Flame retardants
- Catalysts
- Potential applications : Dry cleaning - Construction materials
- Plasticizers
- Pesticides
- Recycling
- Concluding remarks |
| En ligne : |
https://drive.google.com/file/d/1370gU14EZmC8ynwCcsL1igG2GXrYL4eK/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36146 |
in PAINTINDIA > Vol. LXXI, N° 6 (06/2021) . - p. 55-64
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