5314Chemical EngineeringMedium
________ iron is produced, when molten pig iron is chilled suddenly?
AWhite cast
BNone of these
CGrey cast
DWrought
Correct answer
A. White cast
Explanation
The correct answer is White cast.
Correct answer
A. White cast
Explanation
The correct answer is White cast.
Wet sieving is employed, when the product contains ________ materials?
For crushing of solids, the Rittinger’s law states that the work required for crushing is proportional to ________?
Which is the main reducing agent during production of iron from iron ore in a blast furnace?
The retention time of material in a rotary dryer depends upon its ________?
Hydrogen bomb employs the nuclear fusion of ________?
________ functions are exemplified by heat and work?