Which of the following is used for calcination of limestone and dolomite in industrial practice?
Correct answer
C. Moving bed reactor
Explanation
The correct answer is Moving bed reactor.
Correct answer
C. Moving bed reactor
Explanation
The correct answer is Moving bed reactor.
One ‘amu’ is equivalent to________?
Calorific value of ________?
A spherical porous catalyst particle of radius R is subjected to reactant A which reacts to form B by a zero order surface reaction A → B. Film mass transfer resistance is negligible and pore diffusion of A is rate controlling. The effectiveness factor of the catalyst is reported as 7/8. Which of the following statement is true?
Paper like thin plastic articles can be produced by________?
Tesla metre per ampere (T. m/A) is the unit for the measurement of________?
Heating the Hypo-eutectoid steels to 30°C above the upper critical temperature line, soaking at that temperature and then cooling slowly to the room temperature to form a pearlite & ferrite structure is called________?