I would like to ask about the calculation in Example 1.2-12 on page P32 of the Tianjin University textbook for specialized courses
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I would like to ask the experts: in Example 1.2-12 on page P32 of the Tianjin University textbook on specialized chemical engineering, regarding the calculation of the reactor area for the naphthalene sulfonation process, how is Q2 calculated?
This question is not conventional, so I just skipped it.
This type of question is not tested in exams! No need to review it!
Since the problem already provides a material balance table, and the results of the first step of calculation are similar to those in Example 1.2-13, the heat balance should be determined using the same method as in 1.2-13: by writing reaction equations and consulting standard data on reaction enthalpies and heat capacities. I have no practical experience; this is just a theoretical analysis for reference only. Refer to 1.2-13 for details
I also wanted to ask how you knew that this type of question wouldn’t be asked