Examples of 'evaporation under vacuum' in a sentence
Meaning of "evaporation under vacuum"
evaporation under vacuum - a process of converting a liquid into a gas state by removing the surrounding pressure, often carried out in a vacuum chamber
How to use "evaporation under vacuum" in a sentence
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evaporation under vacuum
The ethanol was removed by evaporation under vacuum.
Evaporation under vacuum yielded crude title compound.
Copper is metallized by thermic evaporation under vacuum.
Evaporation under vacuum gave an oil.
The solvent is removed by evaporation under vacuum.
This evaporation under vacuum prevents deterioration of the milk.
Aluminium layer deposited by evaporation under vacuum.
The evaporation under vacuum is the most recommended method.
Ethanol is removed by quick evaporation under vacuum.
Filtration and evaporation under vacuum provided the title compound.
The dimethylformamide was removed by evaporation under vacuum.
Evaporation under vacuum gave an oil which was chromatographed on silica gel.
The toluene was removed by evaporation under vacuum.
Evaporation under vacuum of the solvent gave a gum which was chromatographed on silica gel.
The isopropanol was removed by evaporation under vacuum.
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Evaporation under vacuum of the solvent gave an oil which was chromatographed on silica gel.
Trifluoroacetic acid is removed by evaporation under vacuum.
Evaporation under vacuum of the solution gave an oil which was chromatographed on silica gel.
Solvent was removed by rotary evaporation under vacuum.
TFA was removed by evaporation under vacuum at room temperature over sodium hydroxide overnight.
The volatiles were removed by evaporation under vacuum.
Evaporation under vacuum is performed to remove the excess SOCi 2 and the solvent.
Excess reagent is removed by evaporation under vacuum.
Preferred methods of evaporation under vacuum include rotoevaporation, static vacuum drying and the combination thereof.
A particularly recommended method is evaporation under vacuum.
The products were isolated by evaporation under vacuum and purified by reverse phase chromatography.
The volatile materials were removed by evaporation under vacuum.
Concentration refers to evaporation under vacuum using a Büchi rotatory evaporator.
An alternative to a flow of these gases is evaporation under vacuum.
The solvent is removed by evaporation under vacuum at 20 mbar at ambient temperature.
The phosphorus oxychloride is then removed by evaporation under vacuum.
The preferred method is simple evaporation under vacuum at slightly elevated temperature.
Extraction is followed by filtration and then by evaporation under vacuum.
Acetone can be removed by evaporation under vacuum or by diafiltration on cross-flow filter.
A lipid film is formed by solvent evaporation under vacuum.
Methods of evaporation under vacuum include rotary evaporation, static vacuum drying and the combination thereof.
Metal layer deposited by evaporation under vacuum.
Devices based on small molecules are usually fabricated by thermal evaporation under vacuum.
The mixture was concentrated by evaporation under vacuum using a rotary evaporator.
The residual solvent is advantageously evaporated off by evaporation under vacuum.
The extracts were then dried by evaporation under vacuum to obtain the dry extract.
The solvent and any unreacted triethylamine are removed by evaporation under vacuum.
The whey is concentrated by evaporation under vacuum and is freeze-dried to produce a powder.
A physical treatment system involves evaporation under vacuum.
The toluene was removed by evaporation under vacuum giving a black solid which contained 7.9 wt % Ti.
The solvents are then removed by evaporation under vacuum.
Removal of solvent by rotary evaporation under vacuum afforded 5.6 grams of a light brown oil.
The excess phosgene is then eliminated by evaporation under vacuum.
Solvent was removed by rotary evaporation under vacuum to give crude 6.
The excess butylamine together with the solvent are then eliminated by evaporation under vacuum.
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Optimisation of evaporation plants and evaporator operation
The air is then cooled down by evaporation
Convenient rotary evaporation with full extendibility
Examples of using Vacuum
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The speed of the vacuum source shall be
If vacuum manure removal system is already installed
Provisions concerning vacuum operated waste tanks