Examen de Metalurgia del Cobre
University
•63 Qs
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Examen de Metalurgia del Cobre
Quiz
•
Chemistry
•
University
•
Practice Problem
•
Medium
Pablo Morales
Used 2+ times
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63 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es el objetivo principal del proceso de conversión en la metalurgia del cobre?
Fundir el concentrado
Oxidar la mata para obtener cobre blister
Disolver el cobre en ácido
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué tipo de horno se utiliza comúnmente en la conversión de mata?
Horno flash
Convertidor Peirce-Smith
Horno de arco
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué gas se utiliza para oxidar la mata en el convertidor?
Nitrógeno
Oxígeno enriquecido o aire
Dióxido de carbono
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué producto se obtiene al final del proceso de conversión?
Cobre blister
Cobre electrolítico
Escoria
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué subproducto gaseoso se genera durante la conversión?
N₂
SO₂
H₂
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué compuesto se forma al oxidar FeS en el convertidor?
FeO y Fe3O4
Fe₂SiO4
Ambas son correctas
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué función cumple la sílice en el proceso de conversión?
Actúa como reductor
Forma escoria con el FeO
Mejora la conductividad
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