
Cuestionario de Procesos Metalúrgicos
Quiz
•
Science
•
3rd Grade
•
Easy
Mª Hierro
Used 62+ times
FREE Resource
51 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué tipo de calor se genera por reacciones exotérmicas en la fundición del cobre?
Calor de combustión
Calor químico
Calor residual
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la eficiencia energética del horno Flash Outotec?
Alta, permite procesar hasta 4500 toneladas/día
Media, requiere combustible adicional
Baja, emite mucho SO2 sin captación
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En la propagación del calor, la transferencia a través de las paredes del horno se denomina:
Convección
Conducción
Radiación
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué función cumple el fundente de sílice en el horno Flash?
Aumenta la temperatura de la mata
Ajusta la composición de la escoria
Reduce la viscosidad del cobre
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué porcentaje de Cu contiene la mata producida en el horno Flash?
30-40%
54-64%
70-80%
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es una aplicación del vapor en la metalurgia del cobre?
Enfriamiento de lodos
Generación de electricidad mediante turbinas
Combustión de azufre
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué tipo de caldera es más eficiente para altas presiones?
Pirotubular
Acuotubular
Recuperadora de calor
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