When rectifying and stripping both are combined in single stage process this is(a) Differentiation(b) Fractionation(c) Recycle(d) PurgingThis question was addressed to me in an international level competition.Enquiry is from Theoretical Stages topic in section Key Fractionation Concepts of Distillation Design

When rectifying and stripping both are combined in single stage proces

1.	When rectifying and stripping both are combined in single stage process this is(a) Differentiation(b) Fractionation(c) Recycle(d) PurgingThis question was addressed to me in an international level competition.Enquiry is from Theoretical Stages topic in section Key Fractionation Concepts of Distillation Design
Answer» RIGHT answer is (b) Fractionation Easiest EXPLANATION: Such is an OPERATION is also called Fractional Distillation, The moles of the components reduce with RESPECT to time in this operation.

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