Explain the combined stream fed into the evaporator

Reference no: EM13659809

Forty-five hundred kilograms per hour of a solution that is 33.33% K2CrO4 (1) by mass and the rest water (2) is joined by a recycle stream containing 36.36% K2CrO4 by mass. The combined stream fed into the evaporator. The concentrated stream that leaves the evaporator contains 49.4 % K2CrO4 by mass. This stream is fed into a crystallizer, in which it is cooled, causing crystals of K2CrO4 to precipitate as well as then filtered. The filter cake consists of K2CrO4 crystals as well as a solution that contains 36.36% K2CrO4 by mass. The crystals account for 95% of the total mass of the filter cake. The solution that passes through the filter is sent back to the process as a recycle stream.

Compute

2.1 Determine the amount of water removed in the evaporator.

2.2 Determine the rate of production of crystalline K2CrO4

2.3 Determine the ratio [kg recycle/kg fresh feed]

2.4 Feed rates that the evaporator as well as crystallizer must be designed to handle.

Reference no: EM13659809

Questions Cloud

Descartes argument for the existence of god : Explain in what ways does Descartes inherit Plato's thoughts, and in what ways does he revolutionize them, transforming them in a way that initiates a whole new way of thinking?

Explain the crystal field splitting you would expect : Explain the crystal field splitting you would expect for the f-orbital in octahedal geometry, explain how could the splitting change if the octahedral complex lost a ligand to become a square pyramind,

Explain what force is required to hold it completely : Define a ball has a diameter of 3.79 cm and average density of 0.0839 g/cm3. Explain what force is required to hold it completely submerged under water

Explain the results that the test would indicate : The Managing Director of a well-known company on Wall Street thrives on a diet of fruit jam, bread, pasta, and coffee. She exercises intermittently. One day she decides to go to her primary healthcare provider for a routine checkup

Explain the combined stream fed into the evaporator : The combined stream fed into the evaporator. The concentrated stream that leaves the evaporator contains 49.4 % K2CrO4 by mass. This stream is fed into a crystallizer, in which it is cooled, causing crystals of K2CrO4 to precipitate as well as the..

Show why post-reconstruction literature and ideology : Iola Leroy, A Voice from the South) are significant for late 20th century and early 21st century the World and United States.

Define what is the product after these three decays : As division of its decay process, the radioactive isotope of polonium 214Po undergoes consecutive emissions of one alpha particle as well as two beta particles. Define what is the product after these three decays

Find coopers washingtons and du bois views : the Black Community. Find Cooper's, Washington's and Du Bois' views on education and how it will lead to the valuation of African Americans.

Point out the position in glucose from isolated glycogen : Point out the position(s) in glucose from isolated glycogen in which you would expect to find significantly c14-labeled carbon atoms. Presume that there are no complicating reactions which rearrange the label in pyruvate before its entry into the ..

User Account

All Pages