alkali concentration

USAGE SUMMARY

The phrase "alkali concentration" is correct and usable in written English.
It can be used in scientific or technical contexts, particularly in chemistry or environmental studies, to refer to the amount of alkali present in a solution. Example: "The alkali concentration in the water sample was measured to determine its suitability for agricultural use."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The fluorescence decay time became longer with the increase of the alkali concentration used in the treatment, which corresponds to lignin emission in a less concentrated environment.

Biotechnology for Biofuels

Since alkali ions are the most mobile species through interstices of oxide glasses, the higher the alkali concentration, the lower the chemical durability and electrical resistivity of the material.

Encyclopedia Britannica

However, significant decreases were observed when the alkali concentration was as high as 0.2 0.8 wt%.

Journal of Petroleum Exploration and Production Technology

The mass loss is seen to increase with increase in alkali concentration.

Progress in Biomaterials

This shows that increase in alkali concentration led to increase in thermal stability.

Progress in Biomaterials

When the alkali concentration was 0.2 wt%, IFT did not change much.

Journal of Petroleum Exploration and Production Technology

Unlike acid pre-treatment, alkali concentration and pre-treatment time both contributed to the glucose production.

AMB Express

The driving forces of alkali concentration in the receiving phase enhance the transport of carbonate ion.

International Journal of Industrial Chemistry

The Degree of deacetylation of the extracted chitin increases as the alkali concentration increases.

Progress in Biomaterials

The average bond energy was found to decrease with increase in alkali concentration.

Progress in Biomaterials

Protein yield was primarily affected by alkali concentration and solvent/meal ratio.

Biosystems Engineering

Expert writing Tips

Best practice

When discussing experimental results, specify the units of measurement for "alkali concentration" (e.g., wt%, M, g/L) to ensure clarity and reproducibility.

Common error

Don't use "alkali concentration" interchangeably with pH. pH measures acidity or basicity, while "alkali concentration" quantifies the amount of alkali present, although they are related.

Linguistic Context

The phrase "alkali concentration" functions primarily as a noun phrase in scientific and technical writing. It identifies a specific property of a solution or substance, referring to the amount of alkali present. As Ludwig AI states, it is used in chemistry and environmental studies.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "alkali concentration" is a grammatically correct and very common noun phrase used primarily in scientific and technical contexts. Ludwig AI confirms its appropriateness in chemistry and environmental studies. It refers to the amount of alkali in a solution, often needing specific units for clarity. While related to pH, it's crucial not to use them interchangeably. Alternative phrases include "alkali level" and "alkali content". The usage is predominantly formal and scientific, with the most authoritative sources being journals related to petroleum, biomaterials, and construction materials. Therefore, when writing about alkali in technical contexts, using "alkali concentration" is appropriate, ensuring that the type and units are clearly specified.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

alkaline concentration

Replaces "alkali" with its adjective form "alkaline", maintaining the core meaning.

alkali level

Substitutes "concentration" with "level", offering a simpler way to express the amount of alkali.

alkali content

Uses "content" instead of "concentration", focusing on the quantity of alkali present.

concentration of alkali

Inverts the phrase structure, emphasizing the substance (alkali) over its measurement.

alkalinity

Uses a single word to represent the degree to which a substance is alkaline, implying concentration.

alkali strength

Replaces "concentration" with "strength", highlighting the potency of the alkali solution.

pH level

Indicates the acidity or basicity, closely related to alkali presence, though not directly quantifying alkali concentration.

basicity

Refers to the quality of being a base; high basicity implies higher alkali concentration.

alkali dosage

Implies a controlled amount of alkali, often used in specific processes.

amount of alkali

Simplifies the phrase, focusing on the quantity rather than its density within a solution.

FAQs

How do I use "alkali concentration" in a sentence?

You can use "alkali concentration" to describe the amount of alkali in a solution, such as "The experiment tested the effect of varying "alkali concentration" on the reaction rate."

What is a more straightforward way to say "alkali concentration"?

Alternatives include "alkali level" or "alkali content". For example, instead of "high alkali concentration", you could say "high "alkali level"".

What's the difference between "alkali concentration" and alkalinity?

"Alkali concentration" refers to the quantitative amount of alkali in a solution, while alkalinity is a measure of the solution's ability to neutralize acids. High "alkali concentration" generally leads to high alkalinity, but they aren't the same thing.

In scientific writing, should I always specify the type of alkali when mentioning "alkali concentration"?

Yes, specifying the alkali type (e.g., NaOH, KOH) provides essential context. Instead of just saying "alkali concentration", be precise: "NaOH concentration".