A feasible evaluation protocol to determine the most reactive sulfide-bearing aggregate for use in concrete
Ana Paula Marcelino, José Márcio Fonseca Calixto, Adriana Guerra Gumieri, Cláudia L. Caldeira, Itamar Daniel Delbem, Maria Cecília Ferreira
Topics & Concepts
PyrrhotiteSulfideSulfurPyriteAggregate (composite)SulfateScanning electron microscopeSulfide mineralsMaterials scienceParticle sizeIron sulfideParticle (ecology)Chemical engineeringMineralogyChemistryMetallurgyComposite materialGeologyEngineeringOceanographyMine drainage and remediation techniquesConcrete and Cement Materials ResearchMetal Extraction and Bioleaching