Synthesis of an Anticorrosive Pigment by Thermal Treatment of Iron Oxides from Steel Industry Wastes

This work reports the obtaining of an anticorrosive pigment composed mainly of hematite (ɑ-Fe2O3) from a powder steel industry waste from rust scale of rebar steel. This residue is mainly composed of Fe2O3 (87.97 %), SiO2 (6.13 %), CaO (1.88 %), Al2O3 (1.30%) and MnO (0.77 %). The total iron oxide o...

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Hlavní autoři:	Colpas-Ruiz, María Angélica, Gnecco-Molina, Camilo, Jiménez-Rodríguez, Gabriel Antonio, Pérez-Mendoza, José Andrés, Higuera-Cobos, Óscar Fabián
Médium:	Online
Jazyk:	spa eng
Vydáno:	Universidad Pedagógica y Tecnológica de Colombia 2019
Témata:	anticorrosive pigment hematite iron oxides steel industry waste thermal treatment X ray diffraction difracción de rayos X hematita óxidos de hierro pigmento anticorrosivo residuo siderúrgico tratamiento térmico
On-line přístup:	https://revistas.uptc.edu.co/index.php/ingenieria/article/view/9653