fractional distillation

It can be extracted from liquid air by fractional distillation.

The oil refining process starts with a fractional distillation column.

It can be obtained by fractional distillation of essential oils.

The inert gases are obtained by fractional distillation of air.

A process called fractional distillation separates crude oil into various segments.

That is the origin of the name fractional distillation or fractionation.

The fractional distillation column is set up with the heat source at the bottom on the still pot.

The individual components of resin can be separated by fractional distillation.

It is usually used as a fractionating column for fractional distillations.

Nitrogen can be produced by fractional distillation of air.

Fractional distillation of alcohol first occurs about 1100 probably in Salerno.

It is produced industrially by fractional distillation of liquid air.

Very few of the components come out of the fractional distillation column ready for market.

They will also demonstrate how fossil fuels are broken down through the process of fractional distillation.

The second way would simple or fractional distillation.

Oils extracted by fractional distillation may be very pure without further processing.

A diagram of a typical laboratory apparatus used for fractional distillation is shown in figure 6.16.

However, only those which deviate to a lesser extent can be separated by fractional distillation.

Then in 1898 they obtained a large quantity of liquid air and subjected it to fractional distillation.

The crude product can be purified by fractional distillation.

Liquid components in a mixture can often be separated from one another via fractional distillation.

Fractional distillation is one of the unit operations of chemical engineering.

Two years later, Anderson isolated pure pyridine through fractional distillation of the oil.

Petroleum can be split into less complex but more useful mixtures by fractional distillation.

A modicum of further heating yields the acetone by fractional distillation.