Definitions for catalysts
cat·a·lysts

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1. Catalysts

   Catalysis () is the process of increasing the rate of a chemical reaction by adding a substance known as a catalyst (). Catalysts are not consumed in the reaction and remain unchanged after it. If the reaction is rapid and the catalyst recycles quickly, very small amounts of catalyst often suffice; mixing, surface area, and temperature are important factors in reaction rate. Catalysts generally react with one or more reactants to form intermediates that subsequently give the final reaction product, in the process of regenerating the catalyst. Catalysis may be classified as either homogeneous, whose components are dispersed in the same phase (usually gaseous or liquid) as the reactant, or heterogeneous, whose components are not in the same phase. Enzymes and other biocatalysts are often considered as a third category. Catalysis is ubiquitous in chemical industry of all kinds. Estimates are that 90% of all commercially produced chemical products involve catalysts at some stage in the process of their manufacture. The term "catalyst" is derived from Greek καταλύειν, kataluein, meaning "loosen" or "untie". The concept of catalysis was invented by chemist Elizabeth Fulhame, based on her novel work in oxidation-reduction experiments.

How to pronounce catalysts?

1. Alex

   US English

   David

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   Mark

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   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

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   Veena

   Indian

   Priya

   Indian

   Neerja

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   Zira

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   Oliver

   British

   Wendy

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   Fred

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   Tessa

   South African

How to say catalysts in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of catalysts in Chaldean Numerology is: 5

2. Pythagorean Numerology

   The numerical value of catalysts in Pythagorean Numerology is: 3

Examples of catalysts in a Sentence

1. Aloo Denish Obiero:

   Challenges are catalysts for greatness; wield them, don't yield to them.

2. David Joy:

   In the absence of positive catalysts, it's easy to take profits, i don't think today's price action is necessarily indicative of a trend. It's just churning within what is now almost a three-week sideways move in the market.

3. Adam Sarhan:

   Investors are looking for clarity on two major catalysts - earnings season and Federal Reserve.

4. Sid Mokhtari:

   They tried to rally, it was really oversold yesterday. But there's no real catalysts right now to turn this around, people are still worried about the election in Canada as well as what is happening in the U.S. in terms of earnings.

5. Michael Baughen:

   We've been fairly quiet in the markets today, today's( stock market) decline is mild and doesn't have anything causing it, other than maybe a lack of catalysts.

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References

1. ^ Wikipedia
   https://en.wikipedia.org/wiki/Catalysts