Assessing the sustainability of Best Available Techniques (BAT): methodology and application in the ceramic tiles industry
comunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7035
comunitat-uji-handle3:10234/8617
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INVESTIGACIONEste recurso está restringido
http://dx.doi.org/10.1016/j.jclepro.2013.01.020 |
Metadatos
Título
Assessing the sustainability of Best Available Techniques (BAT): methodology and application in the ceramic tiles industryFecha de publicación
2013-07Editor
ElsevierISSN
0959-6526Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
http://www.sciencedirect.com/science/article/pii/S0959652613000255Palabras clave / Materias
Resumen
This paper presents a methodology for identifying sustainable and most appropriate BAT for a given industrial installation and sector. The methodology involves identification of environmental hot spots from an insta ... [+]
This paper presents a methodology for identifying sustainable and most appropriate BAT for a given industrial installation and sector. The methodology involves identification of environmental hot spots from an installation by using life cycle assessment (LCA) to guide the selection of candidate BAT options for targeting the hot spots. The selected BAT options are then assessed on sustainability using relevant environmental, economic, technical and social indicators. This enables benchmarking of different options and selection of the most appropriate alternative(s) for the system of interest. The application of the approach is illustrated by a case study of ceramic tiles produced in Spain. The results indicate that firing and drying are the hot spots for most sustainability impacts considered. To target these, 11 BAT options used in 13 alternative configurations of the manufacturing process have been considered and assessed on sustainability. The results suggest that the most sustainable BAT options for the ceramic tiles industry, both environmentally and economically, include heat recovery from the flue gas and its clean-up with CaCO3 and/or Ca(OH)2. Depending on the configuration, cost savings of up to 30% and environmental improvements of over 95% can be achieved with these BAT options. [-]
Publicado en
Journal of Cleaner Production, 51, 15, p. 162–176Derechos de acceso
Copyright 2013 Elsevier
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