In: Other
hi
this question bring 20 marks im supposedly to do pfd (process flow
diagram) for formaldehyde...
hi
this question bring 20 marks im supposedly to do pfd (process flow
diagram) for formaldehyde production plant using catalytic
oxidation of methanol method , which mixer ,reactor and separator
as main equipment .unreactant methanol is recycled but 20% of
unreacted methanol is send to product stream as product stabilizer.
Then solve the material balance when overall conversion of methanol
is within (80-90) % , basis of calculation is stated. then the
ratio on the amount of feed reactants fixed accordingly before
enter the reactor.
just state any basis of calculation