Explain principle, construction, working, advantages and disadvantages of Swenson Walker crystallizer with the help of a diagram.
[6 marks]Explain Mier’s Super saturation theory. Discuss its limitations and applications
[5 marks]Write a note on spherical crystallization.
[5 marks]Write a note on construction, principle, working, advantages, disadvantages and Applications of fluid energy mill.
[6 marks]Explain factor affecting size reduction.
[5 marks]Explain in detail Kick’s theory, Bond’s theory and Rittinger’s theory for energy requirements in size reduction.
[5 marks]Enumerate methods for determination of particle size. Write a note on Sieve Shaker.
[6 marks]Give the classification of powders based on size and list the specification and standard for sieves
[5 marks]Describe the construction, working, and uses of cyclone separator with the help of a diagram
[5 marks]Write a note on mechanism and theory of mixing
[6 marks]Give examples of high shear and low shear mixers. Explain degree of mixing.
[5 marks]Explain in detail the Planetary mixer.
[5 marks]With a neat diagram explain the advantages and disadvantages of double cone Mixer.
[6 marks]Write a note on solvents used for extraction.
[5 marks]Differentiate maceration and percolation along with examples Q. 6 (a) Define extraction and explain theory of extraction
[6 marks]Explain in detail flow level measurement in automated process control system
[5 marks]What is caking of crystals? Explain methods for prevention of caking of crystals
[5 marks]What are possible industrial hazards? How can they be controlled?
[6 marks]Write a note on waste water treatment in pharmaceutical industry.
[5 marks]Write a note on temperature measurement in automated process control system
[5 marks]