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Q: What fraction is found at the top of the fractionating column?
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Why does LPG exit from the top of the fractionating column?

The boiling point is lower.


What is the top of an oil fractionating column is?

The top of an oil fractionating column is where the lighter hydrocarbon fractions, such as gases and light liquids, are collected and removed from the column. This process separates the different components of crude oil based on their boiling points.


Would ace oil or duncan XYZ oil be tapped off closer to the top of a fractionating column?

Duncan XYZ oil would be tapped off closer to the top of a fractionating column because it is viscous (runny)


What is the first fraction to separate out of petroleum?

The first fraction to separate out of petroleum during fractional distillation is usually the lightest fraction, which includes gases like methane, ethane, and propane. These fractions have lower boiling points and are typically collected at the top of the fractionating column.


How does a fractionating column separate crude oil into different parts?

A fractionating column separates crude oil into different parts based on boiling points. Crude oil is heated, and as it vaporizes, the different compounds in the oil condense at different heights in the column based on their boiling points. The lighter components rise to the top while the heavier components fall to the bottom, allowing for separation and collection of different constituents.


What is a column label?

It is a heading found at the top of a column.


What is the function of the fractionating column in fractional distillation?

The fractionating column is usually filled with glass or plastic beads. These beads improve the separation between the liquids being distilled. The reason that fractional distillation gives better separation between the liquids is because the glass beads in the fractionating column provide "theoretical plates" on which the refluxing liquid can condense, re-evaporate, and condense again, essentially distilling the compound over and over. The more volatile liquids will tend to push towards the top of the fractionating column, while lower boiling liquids will stay towards the bottom, giving a better separation between the liquids.


Where is the fuse for the lights in the fuse box in a Renault clio?

The headlight fuse can be found in the first column, second from the top. The tail light fuse will be in the first column, fourth from the top.


What is an apophyge?

An apophyge is a form of curvature found at the top or bottom of certain varieties of column.


Is the fractionating tower hotter at the top or the bottom?

The fractionating tower is hotter at the bottom. As the temperature gradually decreases from the bottom to the top of the tower, the different components in the mixture condense at specific levels based on their respective boiling points, allowing for separation.


Where can the numerator be found in a fraction?

The numerator is the top line , it tells you how many of the fraction you have (enumerates it, if you like). The bottom is the denominator, it tells you what kind of fraction it is (what denomination it is).


What is the function of the heading words found at the top of a two column dictionay page?

function of a heading word