For the reaction A à B, the process flow diagram is shown in figure.1.The fresh feed of A contains 0.5 % of inert by volume. 60% conversion per pass of A fed to the reactor is obtained. The concentration of inert going into the reactor (after mixing with the recycle stream) must be held at 2% by volume. All streams are ideal gases and the process is at steady state. How many moles need to be recycled per mole of total feed to the reactor at (1)

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
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For the reaction A à B, the process flow diagram is shown in figure.1.The
fresh feed of A contains 0.5 % of inert by volume. 60% conversion per pass
of A fed to the reactor is obtained. The concentration of inert going into the
reactor (after mixing with the recycle stream) must be held at 2% by
volume. All streams are ideal gases and the process is at steady state. How
many moles need to be recycled per mole of total feed to the reactor at (1)
B
Fresh feed
Reactor
Separator
A,I
A,I
Purge
Recycle
A,I
A,I
Transcribed Image Text:For the reaction A à B, the process flow diagram is shown in figure.1.The fresh feed of A contains 0.5 % of inert by volume. 60% conversion per pass of A fed to the reactor is obtained. The concentration of inert going into the reactor (after mixing with the recycle stream) must be held at 2% by volume. All streams are ideal gases and the process is at steady state. How many moles need to be recycled per mole of total feed to the reactor at (1) B Fresh feed Reactor Separator A,I A,I Purge Recycle A,I A,I
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