Machine-translated by Google. Questions are authored in English.
Top

Discussion

Cycle time of a batch reactor differs from reaction time by including

  • A.nothing at all, the two are the same
  • B.charging, heating, cooling and cleaning
  • C.only the heating period itself
  • D.the time taken for the catalyst to activate

Answer: B

Correct answer: charging, heating, cooling and cleaning

The reaction time is only the part of the cycle in which chemistry is happening. Around it sit charging, heating to temperature, cooling, discharging and cleaning, and the sum of all of them is the cycle time - which is what determines how many batches a vessel produces in a year and therefore what it is worth.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.