Separation and recycling of polymeric post-industrial waste from adhesive bandages (2019)
- Authors:
- USP affiliated authors: SARON, CLODOALDO - EEL ; BRANCO, LÍVIA TEREZINHA PIMENTEL - EEL
- Unidade: EEL
- DOI: 10.1007/s13762-019-02570-6
- Assunto: POLÍMEROS (MATERIAIS)
- Keywords: Adhesive bandage; Post-industrial waste; Hydro-pulping; Mechanical recycling
- Agências de fomento:
- Language: Inglês
- Abstract: The use of polymer has been showing an increasing consumption in the industry for the production of several consumer goods, mainly for the manufacturing of disposable products that can involve the combination of polymers with other materials. Nowadays, the annual production of polymers in the world exceeds 300 million tons. The industrial processes for these materials lead to a wide production of post-industrial waste that are highly complex and challenging for mechanical recycling due to the difculty in separation step of macro-contaminant for this kind of waste. In this sense, the aim of this current study was to research and develop an efcient separation process with low cost for recycling of post-industrial scraps generated from production of adhesive bandage, which consisted of multiple layer flms containing polymers, copolymers and cellulose. The polymeric waste was submitted to the well-established process called hydro-pulping, which does not require the use of chemical additives, resulting in efcient separation of cellulose pulp, while the residual polymer has been submitted to the thermomechanical processing by extrusion and injection molding. The separation of the polymers from cellulose by hydro-pulping method was successful. Therefore, the mechanical recycling of adhesive bandage waste presents full conditions for practical use.
- Source:
- Título: International Journal of Environmental Science and Technology
- ISSN: 17351472
- Volume/Número/Paginação/Ano: v.17, p.1877-1884, 2019
- Este periódico é de acesso aberto
- Este artigo NÃO é de acesso aberto
-
ABNT
BRANCO, Lívia Terezinha Pimental e SARON, Clodoaldo. Separation and recycling of polymeric post-industrial waste from adhesive bandages. International Journal of Environmental Science and Technology, v. 17, p. 1877-1884, 2019Tradução . . Disponível em: https://doi.org/10.1007/s13762-019-02570-6. Acesso em: 26 jan. 2026. -
APA
Branco, L. T. P., & Saron, C. (2019). Separation and recycling of polymeric post-industrial waste from adhesive bandages. International Journal of Environmental Science and Technology, 17, 1877-1884. doi:10.1007/s13762-019-02570-6 -
NLM
Branco LTP, Saron C. Separation and recycling of polymeric post-industrial waste from adhesive bandages [Internet]. International Journal of Environmental Science and Technology. 2019 ;17 1877-1884.[citado 2026 jan. 26 ] Available from: https://doi.org/10.1007/s13762-019-02570-6 -
Vancouver
Branco LTP, Saron C. Separation and recycling of polymeric post-industrial waste from adhesive bandages [Internet]. International Journal of Environmental Science and Technology. 2019 ;17 1877-1884.[citado 2026 jan. 26 ] Available from: https://doi.org/10.1007/s13762-019-02570-6 - Investigação farmacológica de mecanismos neurogênicos e oxidativos no modelo experimental de gastrosquise em ratos
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Informações sobre o DOI: 10.1007/s13762-019-02570-6 (Fonte: oaDOI API)
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