fractionating column meaning in Hindi

Examples

1. Industrial fractionating columns use external reflux to achieve better separation of products.
2. This is the rationale for a Vigreux column or a packed fractionating column.
3. As the solution to be purified is heated, its vapors rise to the fractionating column.
4. Another example of vapor and liquid contact devices are the spikes in laboratory Vigreux fractionating columns.
5. Fractionating columns are widely used in the chemical process industries where large quantities of liquids have to be distilled.
6. Figure 3 depicts an industrial fractionating column separating a feed stream into one distillate fraction and one bottoms fraction.
7. Reflux stills incorporate a fractionating column, commonly created by filling copper vessels with glass beads to maximize available surface area.
8. The liquid from the gas separator vessel is routed into a fractionating column commonly called a " stabilizer ".
9. In practice when there are multiple distillate fractions, the distillate exit points are located at different heights on a fractionating column.
10. Hence, a fractionating column almost always needs more actual, physical plates than the required number of theoretical vapor liquid equilibrium stages.