Chemical Engineering - Stoichiometry - Discussion
Discussion Forum : Stoichiometry - Section 5 (Q.No. 9)
9.
A butane isomerisation process produces 70 kmole/hr of pure isobutane. A purge stream removed continuously, contains 85% n-butane and 15% impurity (mole%). The feed stream is n-butane containing 1% impurity (mole%). The flow rate of the purge stream will be
Discussion:
1 comments Page 1 of 1.
Himanshu tiwari said:
1 decade ago
0.01*f = p*0.15.
f = p + 70.
(p+70)*.01 = p*0.15.
0.01p + 0.70 = 0.15p.
p = 5.
f = p + 70.
(p+70)*.01 = p*0.15.
0.01p + 0.70 = 0.15p.
p = 5.
(1)
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