Reuse of iron ore tailings for production of metakaolin-based geopolymers

Mining tailings are becoming more and more abundant and consequently it has been shown to be a material of great concern, especially after the dam failures in Brazil, Bento Rodrigues, 2015 and Brumadinho, 2019. In this work, iron ore tailings (IOT) were used as an aggregate in the production of geop...

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Bibliographic Details
Main Authors: Igor Crego Ferreira, Roberto Galéry, Andréia Bicalho Henriques, Ana Paula de Carvalho Teixeira, Caroline Duarte Prates, Athos Silva Lima, Isnaldi R. Souza Filho
Format: Artigo
Language:Inglês
Published: Elsevier 2022-05-01
Series:Journal of Materials Research and Technology
Subjects:
Iron ore tailings
Metakaolin
Geopolymer
Alkaline activated material
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785422004999
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