Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/23134
Título: | Enviromental and economic assessment of road safety product made with virgin and recycled HDPE : a comparative study |
Autor(es): | Simões, Carla L. Pinto, Lígia Bernardo, C. A. |
Palavras-chave: | Life cycle assessment Life cycle costing Externalities Plastics Recycling Anti-glare lamellae |
Data: | 2013 |
Editora: | Elsevier 1 |
Revista: | Journal of Environmental Management |
Resumo(s): | The development of value-added products made from post-consumer plastic recyclates has become an important goal in the quest for a sustainable society. To attain such goal, tools with higher accuracy and wider scope are increasingly necessary. The present work describes the application of a Life Cycle Assessment (LCA)/Life Cycle Costing (LCC) integrated model, with inclusion of externalities (environmental and social costs), to Anti-Glare Lamellae (AGL) made with High Density Polyethylene (HDPE). It compares an AGL currently manufactured from virgin HDPE (current AGL) with an alternative one made with recycled HDPE (optional AGL). The results obtained show that neither the current nor the optional AGL depict the best environmental performance in all impact categories. Nevertheless, there is a clear overall environmental and economic advantage in replacing virgin HDPE with recycled HDPE. The present work also makes evident that the LCA/LCC integrated model allows the identification of economic and environmental win–win and trade-off situations related to the full life cycle of products. As such, its results can be used as valuable guidelines in product development. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/23134 |
Versão da editora: | http://dx.doi.org/10.1016/j.jenvman.2012.10.001 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | IPC - Artigos em revistas científicas internacionais com arbitragem NIMA - Artigos/Papers |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Environmental and economic assessment of a road safety product made with virgin and recycled HDPE .pdf Acesso restrito! | Environmental and economic assessment of a road safety product made with virgin and recycled HDPE: A comparative study | 435,69 kB | Adobe PDF | Ver/Abrir |