If the reaction temperature is too low, little reaction occurs and only a small amount of product is produced (little formation of B) If the reaction temperature is too high, most of primary product B reacts to form a lower-value secondary product (too much of B reacts to form C). So there is a temperature between these limits that maximizes the profitability of this reactor Consider the following data for the cost and values of A, B, and C Cost and value: V-$0.15/mol (cost of A in feed) V=$0.10/mol (value of A in product) V-$0.50/mol (value of B in product) V=$0.20/mol (value of C in product) A Use excel for the following calculation a. Select an arbitrary reactor temperature b. Use mole balance equations obtained in previous slides to calculate for CA, CB, and Cc Calculate an objective function (Ø has a unit of $/s) as c. Product value Feed Cost 0=EFCV-FCAOVAF which is Product value Feed cost Ø =FCV+FCBVB+FCcVct FCao VAF d. Repeat the calculation using a different temperature

If the reaction temperature is too low, little reaction occurs and only a small amount of product is produced (little formation of B) If the reaction temperature is too high, most of primary product B reacts to form a lower-value secondary product (too much of B reacts to form C). So there is a temperature between these limits that maximizes the profitability of this reactor Consider the following data for the cost and values of A, B, and C Cost and value: V-$0.15/mol (cost of A in feed) V=$0.10/mol (value of A in product) V-$0.50/mol (value of B in product) V=$0.20/mol (value of C in product) A Use excel for the following calculation a. Select an arbitrary reactor temperature b. Use mole balance equations obtained in previous slides to calculate for CA, CB, and Cc Calculate an objective function (Ø has a unit of $/s) as c. Product value Feed Cost 0=EFCV-FCAOVAF which is Product value Feed cost Ø =FCV+FCBVB+FCcVct FCao VAF d. Repeat the calculation using a different temperature

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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