The Catalyst definition 2018
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a substance that enables a chemical reaction to proceed at a usually faster rate or under different conditions as at a lower temperature than otherwise possible. an agent that provokes or speeds significant change or action That waterway became the catalyst of the area s industrialization..Catalyst definition, a substance that causes or accelerates a chemical reaction without itself being affected. See more..In chemistry, a catalyst is a substance that causes a chemical reaction to take place more quickly..A catalyst is an event or person causing a change. Getting kicked out of your parents house might be a catalyst for becoming more independent. The noun catalyst is something or someone that causes a change and is derived from a Greek word..Top definition Her stupid fuckin catalyst boyfriend, got her listening to ol.s. Axel Head of the Catalyst family, who makes usually everything go wrong.Further, the language of local institutional development uses notions like animation, motivation, or catalysts which convey the idea of retrieval of latent .A catalyst is a substance that speeds up a chemical reaction, but is not consumed by the reaction hence a catalyst can be recovered chemically unchanged at .Define catalyst noun and get synonyms. What is catalyst noun ? catalyst noun meaning, pronunciation and more by Macmillan Dictionary..
A person or thing that precipitates an event or change His imprisonment by the government served as the catalyst that helped transform social unrest into revolution. a .Catalyst definition is a substance that enables a chemical reaction to proceed at a usually faster rate or under different conditions as at a lower temperature than otherwise possible. How to use catalyst in a sentence..Catalyst chemistry a substance that initiates or accelerates a chemical reaction without itself being affected accelerator chemical science , chemistry the science of matter the branch of the natural sciences dealing with the composition of substances and their properties and reactions.The catalyst can increase the reaction rate of the steam and can participate in the secondary reactions. The packing can also act as a catalyst to enhance desired chemical transformations. A catalyst is an agent or compound that is added to a process to make a chemical reaction happen more quickly..Definition of catalyst a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.The catalysts and catalyst supports are used by Montell and its licensees for the production of Spheripol process polypropylene, Spherilene process polyethylene and for its own production of Catalloy process products… a substance that increases the rate of a chemical reaction . somebody or something that makes a change happen or brings about an event.Catalyst [kat ah list] any substance that brings about catalysis. cat a lyst kat’ list , A substance that accelerates a chemical reaction but is not consumed or changed permanently thereby. Synonym s catalyzer catalyst [katlist] Etymology Gk, katalein, to dissolve a substance that influences the rate of a chemical reaction without being .Catalysis definition is a modification and especially increase in the rate of a chemical reaction induced by material unchanged chemically at the end of the reaction. a modification and especially increase in the rate of a chemical reaction induced by material unchanged chemically at the end of the reaction.Catalysis is the process of increasing the rate of a chemical reaction by adding a substance known as a catalyst k t l s t , which is not consumed in the catalyzed reaction and can continue to act repeatedly. Because of this, only very small amounts of catalyst are required to alter the reaction rate in principle..