Question

What are the main separation methods used in steam cracking process ?​

Answer 1

The main separation methods used in steam cracking process are fractional distillation and distillation.

Cracking processes

Cracking is defined as the process by which large hydrocarbon molecules are broken down into smaller hydrocarbons which are more useful.

This process is usually carried out by two methods which include:

• Steam cracking: This is used in the production of high amounts of alkene. The distillation of crude oil is first carried out before the production of alkene; and

• catalytic cracking.

Distillation is defined as the separation of two different liquids that has different boiling points.

Fractional distillation is a separation technique that also separates fluids with close boiling point using fractionating column which is introduced between a flask and a condenser.

Therefore, the main separation methods used in steam cracking process are fractional distillation and distillation

Learn more about cracking here:

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