Aniline is produced by the hydrogenation of nitrobenzene. A small amount of cyclohexylamine is produced as a by-product. Nitrobenzene is fed to the reactor as a vapor with three times the required stoichiometric amount of hydrogen. The conversion of nitrobenzene to the products is 96% and the selectivity to aniline is 85%. Unreacted hydrogen is separated from the reaction products and recycled to the reactor. From the recycle line it is purged to keep the inerts in the recycle stream below 5%. The fresh hydrogen that is fed is 99.5% pure and the rest is inert. Calculate the adiabatic outlet temperature of the reaction products and indicate the relationship with respect to the reference temperature (298.15) (in K):
Aniline is produced by the hydrogenation of nitrobenzene. A small amount of cyclohexylamine is produced as a by-product. Nitrobenzene is fed to the reactor as a vapor with three times the required stoichiometric amount of hydrogen. The conversion of nitrobenzene to the products is 96% and the selectivity to aniline is 85%. Unreacted hydrogen is separated from the reaction products and recycled to the reactor. From the recycle line it is purged to keep the inerts in the recycle stream below 5%. The fresh hydrogen that is fed is 99.5% pure and the rest is inert. Calculate the adiabatic outlet temperature of the reaction products and indicate the relationship with respect to the reference temperature (298.15) (in K):
![Cpm(Nitrobenzene)=177.3 J/mol-K
Cpm(H2)=29.989 J/mol-K
Cpm(Aniline)=221.389 J/mol-K
Cpm(H,O)=44.007 J/mol-K
Cpm(Cyclohexylamine)= 177.3 J/mol-K
Cpm(Inert)= 31.667 J/mol-K](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe08b1cb9-d2c1-4609-bbad-48ed402015e7%2F2ccd4134-f2df-4b5e-98a9-6c9b20c0bf01%2F4tnrwmh_processed.jpeg&w=3840&q=75)
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