VALORIZAÇÃO DO CAULIM FLINT COMO MATERIAL CIMENTÍCIO SUPLEMENTAR (MCS)

Authors

  • Matheus Henrique Gomes de MEDEIROS Universidade Federal do Rio Grande do Sul (UFRGS)
  • Samile Raiza Carvalho MATOS Universidade Federal da Bahia (UFBA)
  • Thainá Yasmin DESSUY Universidade Federal do Rio Grande do Sul (UFRGS)
  • Angela Borges MASUERO Universidade Federal do Rio Grande do Sul (UFRGS)
  • Denise Carpe na Coitinho DAL MOLIN Universidade Federal do Rio Grande do Sul (UFRGS)

Keywords:

Waste, SCM, calcined clay

Abstract

The objective of this work is to verify the potential use of the residue generated by the paper industry during the extraction of conventional kaolin, flint kaolin (FC), as SCMs. For this, the residue was submitted to different thermal and physical treatments in order to increase its reactivity. The influence of these treatments was indirectly verified by physical (Granulometry and surface area B.E.T) and mineralogical (XRD) characterization tests. Isothermal calorimetry and compressive strength tests were performed at 7 and 28 days. From the results obtained, it was noted that the CF has potential for use as SCM.

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Published

2023-08-10

How to Cite

MEDEIROS, M. H. G. de ., MATOS, S. R. C. ., DESSUY, T. Y., MASUERO, A. B. ., & DAL MOLIN, D. C. na C. . (2023). VALORIZAÇÃO DO CAULIM FLINT COMO MATERIAL CIMENTÍCIO SUPLEMENTAR (MCS). ENCONTRO NACIONAL DE APROVEITAMENTO DE RESÍDUOS NA CONSTRUÇÃO, 7(1), 436–442. Retrieved from https://eventos.antac.org.br/index.php/enarc/article/view/3387

Issue

Vol. 7 (2021): VII ENCONTRO NACIONAL DE APROVEITAMENTO DE RESÍDUOS NA CONSTRUÇÃO

Section

Avaliação Ambiental

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