Answered step by step
Verified Expert Solution
Question
1 Approved Answer
It is required to design an Isothermal Packed Bed Reactor ( PBR ) to handle a gas phase reaction A + 2 B 2 D
It is required to design an Isothermal Packed Bed Reactor PBR to handle a gas
phase reaction with a feed temperature of is and pressure
of atm. For safety reasons, feed contains inert gas. If the mole fractions of the
feed streams are and for A B and Inert I respectively. The total
volumetric feed rate is Volumetric flow rate The properties of the gas
are similar to those of air at this temperature and pressure.
Given: The reaction follows a reaction rate expression of
The Molecular weight of A is and Molecular weight of B is
Inert molecular weight is
Assume Variable density Case and without ignoring the pressure drop in the
reactor:
How much catalyst weight is needed to be filled in a length reactor packed
with catalyst a inches diameter catalyst particles and bed porosity of
to achieve conversion of A The catalyst density is
How many inch diameter tube of legth is needed?
Plot the concentrations of all species, volumetric flow rate, pressure, and
conversion as a function of weight of catalyst?
Perform a sensitivity analysis to investigate the impact of the catalyst particle
size C on the pressure drop in accordance with your design parameters
and volumetric flow rate Determine the minimum particle size required
to maintain a nonzero exit pressure?
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