is concentrated by

USAGE SUMMARY

The phrase "is concentrated by" is correct and usable in written English.
It can be used in contexts where a substance or element is being focused or gathered in a specific area or medium, often in scientific or technical writing. Example: "The solution is concentrated by evaporating the solvent, leaving behind the solute."

✓ Grammatically correct

Science

Encyclopedias

News & Media

Human-verified examples from authoritative sources

Exact Expressions

20 human-written examples

The solvent, NMMO, is concentrated by multistage evaporation, and the wood is pretreated with the concentrated NMMO.

Bioresource Technology

The purified brine, which contains approximately 8.5 percent magnesium, is concentrated by evaporation to 14 percent and converted to particulates in a prilling tower.

Encyclopedia Britannica

The bitumen is concentrated by floating and is then treated with a solvent for final separation from the sand and water.

Encyclopedia Britannica

The side effects of this crippling condition cannot be overstated and are most visible within Palestinian towns and cities, where all building activity is concentrated by necessity.

The New York Times

This is dried and burned; the ash is leached with water; sodium sulfate and sodium chloride are removed by crystallization; and the remaining solution is concentrated by evaporation of water.

Encyclopedia Britannica

After the purification of the barium-radium chloride, radium is concentrated by a process of fractional crystallisation, radium chloride, less soluble than barium chloride, being concentrated in the crystals.

Encyclopedia Britannica

Human-verified similar examples from authoritative sources

Similar Expressions

40 human-written examples

This final suspension was concentrated by centrifugation to reach a concentration of 5 wt %.

ACS Applied Materials & Interfaces

The RNA sample was concentrated by ultrafiltration through a Vivaspin 500 concentrator (5 kDa cut-off).

eLife

Extracted samples were concentrated by hexane and diluted using acetonitrile (ACN) to adjust the concentration correctly.

BioMed Research International

When they approach the Earth, they are concentrated by its geomagnetic field near the poles.

Encyclopedia Britannica

Ores are concentrated by gravity separation methods, including jigs and shaking tables.

Encyclopedia Britannica

Expert writing Tips

Best practice

When using "is concentrated by", ensure the subject and agent are clearly defined to avoid ambiguity. For example, specify what is being concentrated and what is causing the concentration.

Common error

Ensure the sentence clearly indicates what is doing the concentrating. Passive voice can obscure the agent, leading to confusion. For example, instead of "The solution is concentrated by evaporation", specify "The solution is concentrated by the evaporation process".

Linguistic Context

The phrase "is concentrated by" functions as a passive voice construction, indicating that the subject receives the action of concentration. Ludwig examples show its use in describing processes where a substance or force is intensified or focused by an external agent or method.

Expression frequency: Common

Frequent in

Science

75%

Encyclopedias

17%

News & Media

8%

Less common in

Formal & Business

0%

Reference

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "is concentrated by" is a grammatically correct and commonly used passive construction. Ludwig examples demonstrate that it's predominantly used in scientific and encyclopedic contexts to describe how an entity or process intensifies or focuses something else. As Ludwig AI confirms, the phrase is acceptable for use, but writers should ensure clarity by specifying the agent responsible for the concentration. Consider alternatives like "is focused by" or "is intensified by" depending on the nuance you wish to convey.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is focused by

Focuses on the action of directing attention or energy, similar to concentrating.

is intensified by

Emphasizes the increase in strength or effect caused by something.

is gathered by

Highlights the collection or accumulation facilitated by an entity.

is enriched by

Suggests an enhancement or improvement resulting from an action.

is amplified by

Implies an increase in magnitude or loudness due to a specific factor.

is accumulated through

Describes a gradual increase over time through a specific process.

is centralized by

Refers to the act of bringing control or power to a central point.

is amassed by

Indicates a large quantity being collected by something.

is channeled through

Suggests direction or guidance by a specific means.

is funneled by

Implies the act of directing something through a narrow passage.

FAQs

How can I use "is concentrated by" in a sentence?

Use "is concentrated by" to describe how something becomes more focused or intense due to a specific process or entity. For example, "The magnetic field is concentrated by downwelling".

What are some alternatives to "is concentrated by"?

You can use alternatives like "is focused by", "is intensified by", or "is gathered by" depending on the context.

Which is correct, "is concentrated by" or "is focused on by"?

"Is concentrated by" refers to a process of increasing density or intensity, while "is focused on by" means something is receiving attention. The correct choice depends on the intended meaning.

What does "is concentrated by" mean?

The phrase "is concentrated by" means that something is made stronger or more focused because of the action or influence of something else. It implies a process of increasing density or intensity.