Properties of Red Mud Neutralized with Sulfuric Acid and Effects on Cement Mortar.
SEM
X-ray diffraction
cement mortars
liquefied red mud
neutralized red mud
recycling
red mud
Journal
Materials (Basel, Switzerland)
ISSN: 1996-1944
Titre abrégé: Materials (Basel)
Pays: Switzerland
ID NLM: 101555929
Informations de publication
Date de publication:
30 Jun 2023
30 Jun 2023
Historique:
received:
11
05
2023
revised:
23
06
2023
accepted:
28
06
2023
medline:
14
7
2023
pubmed:
14
7
2023
entrez:
14
7
2023
Statut:
epublish
Résumé
The purpose of this study was to recycle red mud, an industrial byproduct that generates 300,000 tons per year, into the construction industry. Red mud was prepared as a liquid, neutralized with sulfuric acid, and replaced with cement mortar. The properties of liquefied red mud (LRM) neutralized with sulfuric acid (LRM + S) were investigated as well as its effect on cement mortar's mechanical and hydration characteristics. The pH of LRM + S stabilized at 7.6; its SO
Identifiants
pubmed: 37445043
pii: ma16134730
doi: 10.3390/ma16134730
pmc: PMC10342486
pii:
doi:
Types de publication
Journal Article
Langues
eng
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