1. In a process it is desired to design a packed bed reactor to produce a certain amount of ethylene from bioethanol per year. The following multiple reaction system consisting of parallel and series reactions occurs during the process: Main Reaction CH,OH - CHHO 00 P'IGH,OH = k PCH OH Side Reactions 2C,H,OH (CHS)0 + H2O (2) T2C#,0 = k P. MOTH (GHS) 2014+HO (3) PIGMs) 0 = k PGH), 2CH-CHE The reactor can be modeled by a single plug-flow packed bed and operated monadiabatically and nonisothermally. a) Develop the model equations describing the change of conversion through the reactor length in the absence of pressure drop b) Suppose you want to solve this problem by a Software package which program would you recommend? Build the program algorithm to solve the conversion of bioethanol with respect to reactor length c) How might the conversion would change if ... the pressure drop were accounted b. the reactor diameter were doubled c. smaller catalyst particle size were used just make bric comments without making any calculation 1. In a process it is desired to design a packed bed reactor to produce a certain amount of ethylene from bioethanol per year. The following multiple reaction system consisting of parallel and series reactions occurs during the process: Main Reaction CHEOH - CH - H20 CH(# = k Pro Side Reactions 2CH,OH -- (CH3),+ H20 1 2) r2CH.OH = P. (GHS).0 .2CH H20 131 Pri = KPL rachi = ki pH 2C2H4 C4HS The reactor can be modeled by a single plug-flow packed bed and operated nonadiabatically and nonisothermally. a) Develop the model equations describing the change of conversion through the reactor length in the absence of pressure drop. b) Suppose you want to solve this problem by a Software package which program would you recommend? Build the program algorithm to solve the conversion of bioethanol with respect to reactor length. c) How might the conversion would change if a. the pressure drop were accounted b. the reactor diameter were doubled c. smaller catalyst particle size were used just make brief comments without making any calculation