Un-Answered Questions { Chemical Engineering }

Explain what are the affinity laws associated with dynamics pumps?

610


Explain how is waste heat boilers categorized?

612


Explain how can one quickly estimate the additional pressure drop to be introduced with more tube passes?

604


What is a "saltation velocity"?

637


Explain what are the problems that are associated with the expansion joints?

691


What are the uses of quicklime?

640


Explain how can you determine the proper pipe thickness for a slurry line?

622


Explain how can you determine the largest impeller that a pump can handle?

603


Explain what type of flow measurement devices is best for slurries?

612


Explain how can one determine if a particular solid can be fluidized as in a fluidized bed?

582


Explain the steps taken to operate a tank-blanketing valve?

511


Define a barometric condenser?

613


Explain the largest application for surfactants?

588


Mention some of the specialized crushing methods?

602


Explain the different characteristics that can affect the flow of bulk solids and how?

555