Fractional distillation - purification of organic compounds, Chemistry

Assignment Help:

Fractional distillation - Purification of organic compounds

This method is used to separate a mixture of two or more miscible liquids that have boiling points close to each other. As in this process, the distillate is collected in fractions within different temperatures, it is termed as fractional distillation. This process is performed by using fractionating columns.  Fractionating column is a unique type of long glass tube given with obstructions to the passage of the vapour upwards and that of liquid downwards.

This process may be employed to separate a mixture of acetone (b. p. 330 K) and methyl alcohol (b. p. 338 K) or a mixture of benzene and toluene.  Just One of the technological applications of fractional distillation is to separate dissimilar fractions of crude oil in petroleum industry into several helpful fractions such as gasoline, diesel oil, kerosene oil, lubricating oil etc.


Related Discussions:- Fractional distillation - purification of organic compounds

Properties of detergents - oils and fats, Properties of Detergents - Oils a...

Properties of Detergents - Oils and Fats Detergents are superior cleansing agents due to following properties. (i) These can be employed both in soft and hard waters as the

Explain the phase diagrams - ternary systems, Explain the Phase Diagrams - ...

Explain the Phase Diagrams - Ternary Systems? A ternary system is one with three components. We can independently vary the temperature, the pressure, and two independent compos

Basic radicals, Why lead and mercury are in 1st and 2nd group of basic radi...

Why lead and mercury are in 1st and 2nd group of basic radicals

Microwave digestion, if insoluble residues are found after the microwave di...

if insoluble residues are found after the microwave digestion with nitric acid, how to improve?

Borazine, short note on borazine

short note on borazine

#titlespontaneous and non spontaneous reactions, give me assigment of spont...

give me assigment of spontaneous and non spontaneous reactions

Applications of cyclic voltametry in medicinal chemistry, give one detailed...

give one detailed example of applications of cyclic voltametry in medicinal chemistry

#titlecarbon, bilogical importance of carbon coumpounds

bilogical importance of carbon coumpounds

Molecular formula, Molecular Formula Molecular formula of a substanc...

Molecular Formula Molecular formula of a substance provides the actual number of atoms that present in one molecule of the substance. Molecular formula = n * Empirical fo

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd