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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Autores:

Tipo de recurso:

Fecha de publicación:

2019

Institución:

Universidad Pedagógica y Tecnológica de Colombia

Repositorio:

RiUPTC: Repositorio Institucional UPTC

Idioma:

spa
eng

OAI Identifier:

oai:repositorio.uptc.edu.co:001/14243

Acceso en línea:

https://revistas.uptc.edu.co/index.php/ingenieria/article/view/9653
https://repositorio.uptc.edu.co/handle/001/14243

Palabra clave:

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

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