Refluxing of part of the distillate in a fractionating column is a 'recycling operation', aimed primarily at?

Heat conservation
Yield enhancement
Product enrichment
None of these

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 3

4 views Answered 2022-09-01 13:21

Related Questions

Assertion A : The ratio of arriving and departing aircrafts influences the airport capacity: Reason R : Landing operation is generally given priority over the taking off operation. Select your answer based on the coding system given below:?

1 Answers 12 Views

Recycling back of outlet stream to the reactor from an ideal CSTR carrying out a first order liquid phase reaction will result in __________ in conversion.?

1 Answers 6 Views

The feed to fractionating column is changed from saturated vapour to saturated liquid. If the separation and reflux ratio remains unchanged, the number of ideal stages will?

1 Answers 6 Views

The amount of steam required per unit quantity of distillate in case of steam distillation will be reduced by?

1 Answers 4 Views

In case of steam distillation, the steam leaving the liquid is not completely saturated with distillate vapour, because?

1 Answers 4 Views

A distillation column with N plates is being operated under normal conditions. At some point of time, the operation is shifted to total reflux condition (i.e., no product and residue are being withdrawn and feed to the column is stopped). At the new steady state,?

1 Answers 5 Views

The main purpose of recycling the byproduct hydrogen gas in the reformer reactor is to?

1 Answers 4 Views

In actual operation of distillation column, the vapour is not distributed uniformly among the bubble caps, primarily because of the?

1 Answers 5 Views

Recycling in a chemical process facilitates?

1 Answers 4 Views

In the following question, two columns are given containing three phrases each. In the first column phrases are A, B, and C and in the second column, the phrases are D, E, and F. A phrase from the first column may or may not connect with phrase from the second column to make grammatically and contextually correct sentence. There are five options, four of which display the sequence(s) in which the phrases can be joined to form a grammatically and contextually correct sentence. If none of the options forms a correct sentence after combination, select ‘None of these’ as your answer. Column 1 Column 2 A. Scientists who systematically eavesdropped on bat roosts in Costa Rica have discovered D. they do not act on their climate promises, and it now seems the UK is in her sights. B. The team has spent six years developing a completely new way of collecting the signal E. combine all the data into images that are not only of enormous scientific interest and also of great beauty. C. The Swedish activist has a reputation for calling out world leaders when F. that baby-bat babbling bears a striking resemblance to that of human infants.?

1 Answers 5 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)