Naphtha

Suppose you have a question to know what naphtha is. In that case, we must say that naphtha is one of the most important and widely used fractions of crude oil, and familiarity with the properties and uses of this petroleum fraction is necessary for a process engineer. This article will teach you what you need to know about naphtha.

What is Naphtha?

One of the essential intermediate products of the crude oil refining industry is naphtha. This product is used as feed in petrochemical units, including steam crackers, catalytic conversion, and isomerization. All kinds of naphtha cuts are produced and supplied in refinery processes.

A naphtha is a group of liquid hydrocarbon compounds that are highly volatile and flammable. Naphtha is a general term and refers to the compounds between gas cuts and kerosene in crude oil distillation processes. These compounds make up about 11% of crude oil.

The central part of gas condensate, i.e., fat, collected from the gas well, is also composed of naphtha. This liquid fuel can also be extracted from coal tar. This category of compounds contains 5-12 carbon atoms, which generally include paraffin, olefins, naphthenic, and aromatics. Among these materials, aromatic compounds in naphtha cause a pungent smell that is also very harmful to humans.

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Naphtha