In the Kraft process of sulphate paper pulp manufacture, the black liquor and the white liquor storage tank is made of _______________?

Related Mcqs:

Maximum permissible sulphur content in steel is ______________ percent?

A. 0.015 B. 0.055 C. 0.505 D. 0.805...

‘Semi steel’ is__________________?

A. Produced by adding 10-20% steel to the cupola charge B. Stronger than cast iron C. Both A. and B. D. Neither A. nor B....

Which of the following is the most suitable material of construction for evaporator & its tubes for concentrating NaOH solution to 70% ?

A. Cast iron B. Steel C. Nickel D. Karbate...

Cast iron is a ______________ material?

A. Brittle B. Ductile C. Tough D. Malleable...

Rotary driers are generally made of_______________?

A. Cast iron B. Mild steel C. High silicon iron (14% Si) D. Tin lined with refractory bricks...