Question
Methanol is synthesized from carbon monoxide and hydrogen in the reaction: CO+2H2---> CH3OH. However, there is an undesirable secondary reaction that produces ethane and water.
Methanol is synthesized from carbon monoxide and hydrogen in the reaction: CO+2H2---> CH3OH.
However, there is an undesirable secondary reaction that produces ethane and water.
2CH3OH+H2 ---> C2H6+2H2O
Fresh feed to the system, containing only COe H2, is fed to the reactor. If 800 kmol/h are fed to the reactor whose feeding specifications are 3 Kmol/h of H2 for every 1 Kmol of CO. The CO conversion fraction is 70% and the methanol/ethane selectivity is 0.9. Make and label the flow chart of the process. raise the material balances and perform the analysis of degrees of freedom.
a) Flows of all components (Kmol/h)
b) The progress of the reaction
c) Process performance
Total reactor outlet flow Q= _____ Kmol/h
1= _____Kmol/h
2= _____Kmol/h
Yield=1=_____%
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started