Obtaining a hematite pigment by thermal transformation of the surface oxide of reinforcing steel bars

In this investigation work, the valuation of the surface oxide waste from reinforcing steel bars through to its thermal transformation into a pigment composed mainly of hematite (ɑ-Fe2O3) is reported. X-ray Fluorescence (XRF) and X-ray Diffraction (XRD) were used to determine the elemental content...

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Bibliographic Details
Main Authors: María Angélica Colpas-Ruiz, Camilo Gnecco-Molina, José Pérez-Mendoza, Oscar Higuera-Cobos, Gabriel Jiménez-Rodríguez
Format: Article
Language:English
Published: Universidad Industrial de Santander 2020-05-01
Series:Revista UIS Ingenierías
Subjects:
Online Access:https://revistas.uis.edu.co/index.php/revistauisingenierias/article/view/10168