Catalyst

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Catalyst

An event that directly or indirectly causes another event. For example, a positive earnings report may be a catalyst for a stock to rise in price. Likewise, conservative financial management may be a catalyst for long-term sustainability.
References in periodicals archive ?
Common examples of homogeneous catalysts includes: polymolybdates like phosphomolybdic acid, ammonium heptamolybdate, etc.
1]) and squared correlation coefficients ([R 2) for the degradation of BA with homogeneous catalysts No catalyst [Mn.
For this reason, the highly active homogeneous catalysts which can be easily recycled and reused are highly attractive in this reaction.
The book describes several heterogeneous catalysts currently in use, then shows how nanoscience can be used with artificial homogeneous catalysts.
However, the removal of homogeneous catalysts is very time-consuming and expensive, which creates a big problem for pharmaceutical companies," Zubarev added.
The unique focus on both nanostructured heterogeneous and homogeneous catalysts makes this book an indispensable source for everyone who is interested in nanocatalysis.
To achieve this, HOMOGENEOUS catalysts are supported on membranes.
The yield of 3,5-diphenyl-4,5-dihydroisoxazole catalyzed by homogeneous catalysts, NaOH, is comparable to the result catalyzed by CaO under the suggested react condition, while the lowest catalytic activity is shown over Na2CO3, only proceed with yield of 21.
Although activation, deactivation, and regeneration of catalysts in heterogeneous catalysis has been a major area of study, and results have been published in accessible form, the same is not true for homogeneous catalysts.