56. Filter medium resistance is important during the __________ of filtration.
57. Power consumption during turbulent flow in agitation tank is proportional to the __________ of the liquid.
58. Mechanical conveyors which push the material along an endless trough or tube are called scrappers. Which of the following conveying equipments comes under the category of 'scrappers'?
59. For laminar flow of filtrate through the cake deposited on septum, which of the following will be valid?
60. Pine oil and cresylic acid are used as __________ in the froth floatation process.
Read More Section(Mechanical Operations)
Each Section contains maximum 70 questions. To get more questions visit other sections.