Examples of 'extractive distillation' in a sentence
Meaning of "extractive distillation"
Extractive Distillation: A specialized distillation process used to separate azeotropic mixtures by adding a separate solvent to enhance the separation of components
How to use "extractive distillation" in a sentence
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extractive distillation
This appears to be due to an extractive distillation effect.
Extractive distillation of hydrocarbons employing solvent mixture.
Process flow diagram showing an extractive distillation apparatus.
In the extractive distillation propylene carbonate is employed.
Direct process or extractive distillation.
The extractive distillation is conducted under vacuum.
The last steps consist in a extractive distillation using a solvent.
The extractive distillation is preferably conducted in two zones.
Complete removal of butanes by fractionation or extractive distillation can be costly.
Operating extractive distillation units is energy intensive.
The solvents are then returned to the extractive distillation tower.
Extractive distillation techniques may also be advantageously used.
The acetaldehyde is purified by extractive distillation followed by fractional distillation.
The extractive distillation process was simulated using a commercial simulator.
An alternate method of separating specific components in a mixture is by extractive distillation.
See also
Single extractive distillation column.
Process for the separation of butanes and butenes by extractive distillation.
The extractive distillation vessel or column can be of conventional design.
The solvent recovered can be reused for the extractive distillation.
Extractive distillation process.
This mixture is subjected to extractive distillation to obtain purified propylene oxide.
Any suitable pressure can be employed during the extractive distillation.
The extractive distillation process can then be applied to this component alone.
Process for the removal of contaminant from a hydrochlorofluoroolefin by extractive distillation.
Extractive distillation is often used to separate compounds having similar boiling points.
The effluent gas then passes through an extractive distillation process.
The extractive distillation agents of the invention are also relatively inexpensive and readily available.
Recovered solvent is then fed back to the extractive distillation column.
Designing economically optimal extractive distillation sequence is still a challenge in the area of process synthesis.
The distillation may be performed either in the presence of a solvent or by extractive distillation.
The art has therefore looked to extractive distillation techniques to separate these materials.
This process requires a relatively large quantity of tetramethoxysilane for extractive distillation.
Single column extractive distillation for the separation of aromatic hydrocarbons from a hydrocarbon mixture.
The feedstream is introduced to an upper section within the extractive distillation column.
The internal temperature of the water extractive distillation column depends on an internal pressure thereof.
These products from the top stream are separated in an extractive distillation unit.
The extractive distillation process is desirably operated at a pressure higher than the quench operating pressure.
Recycling the treated extractive solvent into the extractive distillation column.
This method requires a subsequent extractive distillation with water to remove the acetone from the isoflurane.
The quenched olefin product is recovered and sent to an extractive distillation vessel.
As extractive distillation column, it is essentially possible to use any column.
The crude product mixture is then sent to an extractive distillation column and is distilled.
An extractive distillation process according to claim 1, wherein as extracting agent dimethoxymethane is used.
The problems associated with conventional distillation can be solved by an extractive distillation process.
The technique of extractive distillation is well-known in the art.
The method of the invention may be performed using conventional extractive distillation procedures.
Step ( iii ) can be an extractive distillation step or a separation process using membranes.
Another purification process known in the prior art is the so called extractive distillation.
A polar solvent is supplied as the extractive distillation solvent through line 3.
The invention relates to a process for the separation of butanes and butenes by extractive distillation.
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Examples of using Extractive
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The unwillingness of some extractive companies to cooperate
Extractive industries operating in or near industrial territories
In the oil and gas extractive industries
