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Use of Incinerator Bottom Ash for Frit Production

TitleUse of Incinerator Bottom Ash for Frit Production
Publication TypeArticolo su Rivista peer-reviewed
Year of Publication2010
AuthorsBarberio, Grazia, Buttol P., Masoni P., Scalbi S., Andreola F., Barbieri L., and Lancellotti I.
JournalJournal of Industrial Ecology
Volume14
Pagination200-216
ISSN10881980
KeywordsAsh handling, Ashes, Bottom ash, Ceramic glazes, Ceramic materials, Ceramics, End of lives, Environmental impact, environmental management, Environmental performance, Glass frit, Glazes, incineration, Incinerator bottom ash, Industrial ecology, Industrial simulation, Industry, laboratory test, Land fill, landfill, Landfill disposal, life cycle analysis, Life-cycle assessments, Loop closing, Metal recovery, Municipal solid waste, Municipal solid waste incinerations, Pre-Treatment, Recycling, Refuse incinerators, Resource recovery, Solid wastes, Technical feasibility, Waste disposal, Waste incineration
Abstract

This article presents the results of an experimental activity aimed at investigating the technical feasibility and the environmental performance of using municipal solid waste incineration bottom ash to produce glass frit for ceramic glaze (glaze frit). The process includes an industrial pretreatment of bottom ash that renders the material suitable for use in glaze frit production and allows recovery of aluminum and iron. The environmental performance of this treatment option is assessed with the life cycle assessment (LCA) methodology. The goal of the LCA study is to assess and compare the environmental impacts of two scenarios of end of life of bottom ash from municipal solid waste incineration (MSWI): landfill disposal (conventional scenario) and bottom ash recovery for glaze frit production (innovative scenario). The main results of the laboratory tests, industrial simulations, and LCA study are presented and discussed, and the environmental advantages of recycling versus landfill disposal are highlighted. © 2010 by Yale University.

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URLhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-77954531358&doi=10.1111%2fj.1530-9290.2010.00224.x&partnerID=40&md5=4577e1df005f774a148a53aafa592c45
DOI10.1111/j.1530-9290.2010.00224.x
Citation KeyBarberio2010200