minor catalyst

USAGE SUMMARY

The phrase "minor catalyst" is correct and usable in written English.
It can be used to describe a small or less significant factor that contributes to a change or event. Example: "The introduction of flexible work hours served as a minor catalyst for increased employee satisfaction."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

Professor Oliver de Schutter, the United Nations Rapporteur for the Right to Food, says the reasons usually cited for high food prices -- demand for biofuels, China's increased appetite for meat, and the growing world population -- are minor catalysts.

Huffington Post

It also led to the complete removal of the VOPO4 phase from catalysts VPO100 and VPO132, this VOPO4 phase having been seen as a minor component of catalyst VPO40.

Catalysis Today

In this study, we employed a micro-pyrolyzer coupled with gas chromatograph mass spectrometer, flame ionization detector, and a thermal conductivity detector to conduct CFP of duckweed (Lemna minor) with HZSM-5 catalyst and obtained promising yields of total aromatic hydrocarbon (TAH) and benzene, toluene, and xylene (BTX).

Journal of Analytical and Applied Pyrolysis

If the CO concentration is varied, the catalyst shows minor deactivation at high CO partial pressures (pCO>1 bar).

ChemCatChem

The results show that, apart from minor differences, Fe-BEA catalysts have comparable catalytic performances in selective benzene hydroxylation to phenol with respect to Fe-MFI catalysts.

Catalysis Today

When measurements of surface areas became possible, it was seen at once that many constituents present in minor quantities in the main catalyst material known as promoters could act by extending the effective surface area of the catalyst.

Britannica

IL-TEM shows that the treatment of the catalyst has only minor influence on its structure or the particle shape and size; in particular no treatment induced particle agglomeration is observed.

Electrochimica Acta

Furthermore, the increase in the chain length of the alkyl group from ethyl to hexyl of trialkylaluminum cocatalyst retards the activity of the catalyst system, with minor variation in the isotactic index of polypropylene.

Polymer

The ion-exchange capacities of Purolite™ CT 269 and Amberlyst™ 48 are similar, that of Amberlyst™ 46 is lower by a factor of 5. Despite this, all three catalysts show only minor differences in their activity regarding the esterification.

Chemical Engineering Science

X-ray diffraction, Raman spectroscopy, 31P MAS-NMR and spin-echo NMR indicated that model vanadium phosphorus oxide (VPO) precursors and catalysts contained various minor phases depending on both the synthetic approach and P/V ratios used.

Catalysis Today

The colloidal preparation method results in a very well prepared catalyst with only a minor amount of crystalline Pt (or other phases) present.

Angewandte Chemie - International Edition

Expert writing Tips

Best practice

When using "minor catalyst", ensure the context clearly establishes the presence of other, more significant factors at play. This highlights that while the catalyst is present, it's not the primary driver.

Common error

Avoid using "minor catalyst" when the factor in question is actually a major influence. Misrepresenting the catalyst's role can mislead your audience about the true causes and effects.

Linguistic Context

The phrase "minor catalyst" functions as a compound noun phrase where 'minor' modifies the noun 'catalyst'. It describes a catalyst that has a secondary or less significant role in a process. Ludwig AI states that it's a correct and usable term.

Expression frequency: Missing

Frequent in

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Formal & Business

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Less common in

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Ludwig's WRAP-UP

In summary, "minor catalyst" is a grammatically sound phrase used to describe a catalyst with a secondary or less significant role in a process. While Ludwig AI confirms its correctness and usability, the frequency of direct examples is limited, suggesting it is not a very common phrase. The phrase is most often encountered in scientific or technical contexts but can be used metaphorically in news and media. When using this phrase, ensure that the context clearly defines the catalyst's limited influence and that it's not overstated. Alternatives such as "small-scale activator" or "secondary promoter" may be used depending on the specific context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

small-scale activator

Replaces 'minor' with 'small-scale' and 'catalyst' with 'activator' to emphasize size and function.

secondary promoter

Substitutes 'minor' with 'secondary' and 'catalyst' with 'promoter', highlighting a supporting role.

negligible impetus

Replaces "minor catalyst" with a phrase that denotes a small driving force or motivation.

insignificant trigger

Uses 'insignificant' instead of 'minor' and 'trigger' to mean something that starts a process.

slight accelerator

Replaces 'minor' with 'slight' and 'catalyst' with 'accelerator', focusing on a gentle increase in speed.

limited influence

Shifts from a chemical term to a broader concept of influence that is not very strong.

contributing factor

Expresses the idea of something that contributes to an outcome, but to a small extent.

facilitating element

Substitutes 'catalyst' with 'facilitating element' emphasizing the help in enabling an action.

auxiliary agent

Replaces 'minor' with auxiliary and 'catalyst' with 'agent', suggesting a supporting and helping substance.

weak driver

Emphasizes that the influence is small or not very intense, but it still causes change.

FAQs

How can "minor catalyst" be used effectively in a sentence?

Use "minor catalyst" to describe a secondary factor that accelerates a process or reaction, ensuring the context clarifies its limited but contributory role. For example, “The introduction of flexible work hours served as a "minor catalyst" for increased employee satisfaction.”

What are some alternatives to "minor catalyst"?

Depending on the context, consider using alternatives like "small-scale activator", "secondary promoter", or "negligible impetus" to convey a similar meaning.

Is it correct to use "minor catalyst" in both scientific and non-scientific contexts?

While "minor catalyst" originates from scientific terminology, it can be used metaphorically in non-scientific contexts to describe a less significant factor initiating change. However, ensure clarity and avoid jargon when addressing a general audience.

What's the difference between "minor catalyst" and "major catalyst"?

"Minor catalyst" signifies a secondary, less influential factor that speeds up a process, while "major catalyst" indicates the primary and most significant driver of that process. Using the terms accurately is crucial for conveying the correct emphasis.