Bauxite calcining rotary kilns are lined with ________________ bricks?

Related Mcqs:

______________ bricks are used in the burning zone of a cement rotary kiln ?

A. High alumina B. Fireclay C. Thoria D. Silicon carbide...

Ferromagnetic ceramic material is not used in the__________________?

A. Thermal insulation B. Transformers C. Magnetic switches D. Television sets...

Electrical resistor bars are made of _______________?

A. Silicon carbide B. Alumina C. Zirconia D. Graphite...

What is the value of ‘q’ for saturated liquid feed to a distillation column ?

A. 0 B. <1 C. 1 D. >1...

Refractoriness under load (RUL) is the most important property for the refractory bricks_________________?

A. At the hearth bottom of the furnace on which stock is placed B. Used for furnace insulation C. Used in the roof of the furnace D. None of these...