Question

Effects of Increased Feed Rate in an Evaporator. Using the same area, value of U, steam pressure, evaporator pressure, and feed temperature as in Problem 32.4-1, calculate the amounts of liquid and vapor leaving, and the liquid outlet concentration if the feed rate is increased to 6804 kg/h.​

Answer 1

Answer:

The process of deriving large crystals of pure substances from their solutions is known as crystallisation. It is a physical change. Crystals of salt are obtained by the evaporation of sea water. ... This mixture when filtered and allowed to cool produces crystals of copper sulphate.