Multiple effect evaporators ar used to

Related MCQs

• Multiple effect evaporators are commonly used in the manufacture of P. Paper Q. Superphosphate R. Sugar S. Fats
• The advantage of backward feed multiple effect evaporators over forward feed units is that
• A multiple effect evaporator as compared to a single effect evaporator of the same capacity has
• In a multiple effect evaporator, the effect of boiling point elevation is to
• Forced circulation evaporators are normally used for concentrating liquids having
• Open pan evaporators are preferred to be used, when the solution to be concentrated is
• Entrainment separator is used in evaporators to
• LMTD for evaporators & condensers for a given terminal parameters & set of conditions for counter-flow is equal to that for parallel flow. In such heat exchangers, with one of the fluids condensing or evaporating, the surface area required is the least in the __________ flow.
• Forced circulation evaporators are useful for the concentration of viscous, salting and scale forming liquors. Which of the following is a forced circulation evaporator?
• It is not preferable to use superheated steam in evaporators, because of its very