a primary catalyst

USAGE SUMMARY

The phrase "a primary catalyst" is correct and usable in written English.
It can be used to describe a key factor or agent that initiates or accelerates a process or change. Example: "The new policy served as a primary catalyst for the company's growth in the last quarter."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

So, Co Al2O3 catalyst can be used as a primary catalyst to produce high H2 yield, while Ni/Al2O3 catalyst can be used as a secondary catalyst for conversion of CO to CO2 and production of more hydrogen with low CO by WGS reaction.

Materials for Renewable and Sustainable Energy

My students who have been actively involved with gangs cite "the need for protection" as a primary catalyst for their participation.

Huffington Post

But the economic devastation from 1973 through the early 1980s seemed to be a primary catalyst in causing Americans to doubt government.

Huffington Post

Is it possible that UBC, which not only provided Nichol with in-class workshopping experience but also a certificate in Elementary Education, was a primary catalyst for the poet's adoption of an explicitly communal, pedagogical poetics?

Huffington Post

Don has been my son Rev. Joshua Love's mentor for many years, and I am confident that Don was a primary catalyst in Joshua's decision to be a chaplain and a minister and an educator about the church and AIDS.

Huffington Post

The focus group was a primary catalyst for improving the phone survey.

Environmental Health: A Global Access Science Source

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

A general expression for primary catalyst characterization using TAP pulse response data has been obtained for porous and non-porous catalysts, and for one- and two-step irreversible catalytic reactions.

Catalysis Today

Should things unravel beyond the capacity of the government to control, it may be that China in 2015, as with the United States in 2008, will become the primary catalyst of a severe global recession.

Huffington Post

Ero1 is a primary enzymatic catalyst of biosynthetic disulfide bonds (Araki and Inaba, 2012; Ramming and Appenzeller-Herzog, 2012).

eLife

PAHs and many chlorinated hydrocarbons, e.g., polychlorinated biphenyls (PCBs) induce a form of cytochrome P-450 in fish that is the primary catalyst of PAH metabolism.

Environmental Health Perspectives

The fair also was the primary catalyst for the construction along the Tagus River of an oceanarium, marinas, hotels, commercial complexes, and entertainment venues.

Encyclopedia Britannica

Expert writing Tips

Best practice

When using "a primary catalyst", ensure that the context clearly establishes the process or change it initiates. Specify what the catalyst leads to for better clarity. For example, "The funding acted as a primary catalyst for the research project's expansion."

Common error

Avoid using "a primary catalyst" when the factor is only one of many equally important influences. Reserve it for situations where the factor truly has a leading role in initiating or accelerating the process.

Linguistic Context

The phrase "a primary catalyst" functions as a noun phrase, identifying something as the main agent that initiates or accelerates a change or process. Ludwig AI confirms its usability in various contexts.

Expression frequency: Uncommon

Frequent in

Science

62%

News & Media

31%

Encyclopedias

3%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "a primary catalyst" is a noun phrase used to describe the main initiating factor in a process or change. Ludwig AI indicates its correct usage in written English. Its grammatical status is correct, and it appears most frequently in scientific and news contexts. While not extremely common, understanding how to properly use "a primary catalyst" can enhance the precision and impact of your writing, particularly in formal or analytical contexts. Consider using alternatives like "the main driver" or "a key factor" to avoid repetition or when a slightly different emphasis is needed.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

the main driver

Focuses on the driving force rather than the initiating action.

a key factor

Emphasizes importance rather than direct causation.

a leading cause

Specifically refers to the origin of something, often negative.

the principal agent

Highlights the active element responsible for a result.

the central impetus

Implies a force that provides initial motivation or energy.

a major influence

Suggests a significant effect without necessarily initiating the action.

the prime mover

Focuses on the entity that starts or sustains a process.

a critical component

Highlights the essential nature of the element in achieving an outcome.

a fundamental reason

Points to the underlying basis or explanation for something.

the root cause

Identifies the fundamental, underlying reason for an issue or event.

FAQs

How can I use "a primary catalyst" in a sentence?

Use "a primary catalyst" to describe something that initiates or significantly accelerates a process or change. For example, "The new policy served as "a primary catalyst" for the company's growth."

What can I say instead of "a primary catalyst"?

You can use alternatives like "the main driver", "a key factor", or "a leading cause" depending on the specific context.

Is it appropriate to use "a primary catalyst" in formal writing?

Yes, "a primary catalyst" is suitable for formal writing, especially in scientific, academic, or professional contexts where a precise and descriptive term is needed to explain causation or initiation of events.

What distinguishes "a primary catalyst" from "a secondary catalyst"?

"A primary catalyst" is the main initiating factor, while a secondary catalyst assists or accelerates the process that the primary catalyst has already started.