vacuum drying

USAGE SUMMARY

"vacuum drying" is correct and usable in written English.
You might use it to refer to a process of drying items using a vacuum, such as food or textiles. For example: "The vacuum drying process ensured the food was preserved for a longer shelf life."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Vacuum drying temperature highly affected all responses.

Meat Science

Furthermore, targeted drop-by-drop filling with inkjet technology in combination with vacuum drying reduces the risk of void formation.

Nature

Vacuum drying was carried out using Schlenk apparatus at 110 °C overnight to give a vacuum approaching 10 5 Torr.

Nature

Fresh red currants were dried by vacuum drying process under different drying conditions.

Food Chemistry

Vacuum drying, which lacks a freezing step, has the advantage that drying times are much shorter.

Cryobiology

After washing, centrifugation, and vacuum drying, 87% of viable cells were recovered.

Journal of Functional Foods

These thermal drying processes include spray drying, fluidized bed drying, vacuum drying, air-convective drying, etc.

Food Research International

The resulting water content in the MD is removed by decanting and subsequent vacuum drying.

Desalination

Central composite design was applied with three variables: cooking pressure, cooking time, and vacuum drying temperature.

Meat Science

The pre-fixed cells were were taken on a silicon wafer and kept for vacuum drying and subjected to gold-coating using an ion sputter.

Nature

The third approach involved vacuum drying (WO), which is a high temperature process.

Chemical Engineering Science

Expert writing Tips

Best practice

When describing scientific processes, clearly specify the temperature and duration of the "vacuum drying" process to ensure reproducibility.

Common error

Avoid using "vacuum drying" as a universally applicable drying method. It is most effective for heat-sensitive materials or when rapid drying is required, and may not be suitable for all substances.

Linguistic Context

The phrase "vacuum drying" primarily functions as a noun phrase, often used to describe a specific drying process in scientific and industrial contexts. It refers to the technique of removing moisture from a substance by reducing the surrounding pressure. As Ludwig AI notes, it's a process of drying using a vacuum.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

In summary, "vacuum drying" is a noun phrase widely used in scientific and industrial contexts to describe the process of removing moisture from a substance under reduced pressure. Ludwig AI confirms its correctness for use in English. It is a formal and scientific term, primarily found in academic papers and technical reports. The phrase's primary function is descriptive, conveying information about a specific drying method. While "vacuum drying" is a common technique, it is important to specify the temperature and duration when describing its application. Alternative phrases include "vacuum dehydration" and "lyophilization", each with slightly different nuances. Remember that "vacuum drying" is not universally applicable and is best suited for heat-sensitive materials or when rapid drying is needed.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

vacuum dehydration

Focuses on the removal of water under vacuum conditions.

lyophilization

Implies a freeze-drying process under vacuum, suitable for sensitive materials.

reduced pressure drying

Emphasizes the lowered pressure as the key drying factor.

desiccation under vacuum

Highlights the desiccation aspect aided by vacuum.

sublimation drying

Refers to drying by sublimation under vacuum, typically for preserving biological samples.

vacuum oven drying

Specifies the equipment used for drying under vacuum.

drying under low pressure

Focuses on the low pressure environment during the drying process.

evaporative drying under vacuum

Highlights the evaporation aspect enhanced by vacuum.

negative pressure drying

Describes drying under negative pressure conditions.

drying in vacuo

A more formal or technical way of saying drying under vacuum.

FAQs

How does "vacuum drying" differ from air drying?

"Vacuum drying" lowers the boiling point of water, enabling drying at lower temperatures and preventing damage to heat-sensitive materials. Air drying relies on higher temperatures and air circulation.

What are the advantages of "vacuum drying" over freeze-drying?

"Vacuum drying" is typically faster and less expensive than freeze-drying (lyophilization), although freeze-drying may be preferable for preserving certain delicate biological structures.

At what temperature is "vacuum drying" typically performed?

The temperature for "vacuum drying" varies depending on the material, but it's often conducted between 40°C and 80°C to balance drying speed and potential heat damage.

What equipment is needed for "vacuum drying"?

"Vacuum drying" typically requires a vacuum oven or similar chamber capable of maintaining a low-pressure environment, along with a vacuum pump to remove air and moisture.