Übersetzung für "Unter vacuum" in Englisch

The xylene is then distilled off in vacuo.

The mixing and conveying apparatus is constantly in a vacuum.

The methanol is then distilled off under reduced pressure.

The solution is concentrated in vacuo.

After 6 hours the mixture is cooled down and the morpholine is distilled off under reduced pressure.

The melt was stirred under reduced pressure (about 5 mbar) for a further 30 minutes.

Typically, the activation strips are manufactured by melting the alloy under vacuum and casting to form an ingot.

Because of the shape of tne ingots, it is not possible to cast under vacuum as it is with forging ingots.

The opiate-active material from the last purification step (gel filtration) was heated with 6N HCl for 24 hours under vacuum, in order to split the peptide.

The plate 9, has on its front side (left side, FIG. 8) a film 12 which is applied to the plate by vacuum.

According to the aforedescribed processes and methods, in particular when jams are produced under vacuum, pectins dissolved in water are used by the industry for the gelatinization of the products.

DE-C-24 09 496 discloses the perforation of an already produced plastic film using a vacuum and hot air.

The process for producing an electronic component in accordance with the present invention is more efficient and cost effective than potting with PU or epoxy resins in which a later setting process (in a furnace or under a vacuum) is necessary.

In the respective intermediate stages containing an excess of amine, it is possible to remove residual free amine by distillation, if desired under reduced pressure.

The alloys of the present invention are typically manufactured by casting a melt of the alloy constituents in a crucible or furnace under vacuum or a protective gas atmosphere.

An alloy with 18.0 weight % nickel, 3.8 weight % aluminum, 1.0 weight % titanium and the balance iron was melted under vacuum.

An alloy with 15.0 weight % nickel, 2.0 weight % aluminum, 0.8 weight % titanium and balance iron was melted under vacuum.

In OS 30 06 552 a cooling apparatus is described wherein 2 containers are alternately filled with wetted hot used sand and then placed in a vacuum.

In the first mixing and conveying apparatus 27 the hot sand is wetted and homogenized and in this state passes through the coupled lock 3 to the second mixing and conveying apparatus 28, which is continuously in a vacuum in the manner previously described.

The toluene solution is dried with Na2 SO4 and is concentrated at 40° C. under the vacuum of a rotary evaporator.

The opiate-active material from the last purification step (gel filtration) was heated with 6N HCl for 24 hours under vacuum, in order to split the peptide.

The mixture was adjusted to pH 8.6-8.8 with 20% sodium hydroxide solution (approximately 117 ml) and the mixture was distilled under a water pump vacuum to remove aqueous methanol.

The process can be applied under ambient pressure (air plasma spraying – APS) or in vacuum under an inert gas (vacuum plasma spraying – VPS).

This setting can be carried out, for example, via a reinforcing packaging or storage under vacuum in a close-fitting, air-tight film packaging.

After the second suspension is mixed and heated for a period of approximately 15 minutes at a temperature of approximately 80° C., the water is evaporated. Preferably, this is done in a vacuum during continuous stirring (in a rotary evaporator), so that rapid drying is achieved.

In the 2016 full-year financial statements, the vacuum business will be reported under discontinued operations.