Name the method used to separate
glycerol from spent lye in soap industry.

Glycerol is recovered from spent lye (in soap industry) by

Name the method used to separate aniline from aniline water mixture.

Which are the methods that can be used to separate the components of a mixture made of common salt, ammonium chloride and sand? Write the methods in the order in which they are applied

What is the method used to separate a mixture of o-Nitrophenol from p-Nitrophenol? Which property is utilized for separation?

Name the refining methods used for the preparation of extra pure Zirconium.

Describe the method which can be used to separate two compounds with different solubilities in a solvent S.