81. All resistances during washing of cake
82. All resistances during washing of cake
83. Molten ammonium nitrate is mixed with ground limestone in fertilizer plant in a
84. Limestone is normally crushed in a
85. A centrifugal filtration unit operating at a rotational speed of w has inner surface of the liquid (density ρL) located at a radial distance R from the axis of rotation. The thickness of the liquid film is δ and no cake is formed. The initial pressure drop during filtration is
86. __________ is used for producing a thick suspension from a thin slurry.
87. Which of the following is not a non-metalliferous mineral?
88. Pick out the wrong statement.
89. Gravity stamp mill is meant for the __________ crushing.
90. In the cyclone separator used for separation of dust from dust laden gas, the gas
Read More Section(Mechanical Operations)
Each Section contains maximum 100 MCQs question on Mechanical Operations. To get more questions visit other sections.