Tuesday, 16 June 2015.
In etymological, the catalyst is formed in English (1902), which was cut out of a combination of two Greek words: “ Kata ” and “ lysis ” respectively, “ down ” and “ lookup ” respectively. An ambiguous noun is a misrepresentation of a catalyst, usually in a definition that simply defines it as a substance that increases the speed of reaction. Sorjai & Li (2010) defines a catalyst as a substance that is added to change the speed of a chemical reaction without any significant changes. This means that the catalyst can increase the speed of the chemical reaction, negative catalysts, however, reduce the process. For example, Zhou, Hermans & Someorjai (2003) argue that enzyme found in saliva speed up the speed with which food is eaten. In addition, a catalyst may refer to a person or group of persons whose presence is agitating or influencing a significant event without suffering from the consequences. For example, if a person or group of persons or a group can be the cause of critical government reforms, he or she plays a catalytic role in this event, directing and mobilizing others to take an active step towards the success of the goal. Cline (2012) indicates that the catalyst can also be identified with a negative aspect based on the result of an action initiated by him. The decision to detonate a bomb, for example, is seen as a catalyst for war
This essay provides a comprehensive definition of a catalyst and provides comprehensive and up-to-date information on the catalyst and its benefits in human life
As a substance changing the speed of a chemical reaction without change, the catalyst remains the same in both chemical and mass composition, despite significant changes in other substances. Zhou, Hermans & Sororjai (2003) argues that the catalyst provides the processes needed to achieve the desired products, and the fact that they make processes more efficient and increase the rate of production of chemicals, it continues to play an important role in chemical reactions. temperature, after which they are slowed down. In addition, catalysts play an important role with regard to energy consumption in different industries, as they ensure that chemical reactions occur at a minimum temperature than would be required in the absence of a catalyst. In large industries where chemical reaction is inevitable, the catalysts depend on energy consumption by including chemical reactions at higher or lower temperatures. This helps companies to save energy costs, thus ensuring maximum profits
It should be noted that catalysts do not react and cannot react that cannot be done. They are intended to be used in certain reactions and cannot be used to modify the response that is recommended for use, since this will have a significant effect on the resulting product. Thus, industries that produce catalysts for use in various chemical reactions, glued to them all chemicals and reagents that can be used with them. As stated in Zhou, Hermans & Sororjai (2003), catalysts may be in the form of solids, liquids or gases, based on the nature of the reaction they are intended to use. Catalysts are used in almost all chemical reactions, where they either increase or reduce the speed of response, depending on the needs at the end of each process. However, they are mainly used to improve the efficiency or effectiveness of the process, as well as to reduce other potential effects in the chemical reaction
For example, a catalytic converter in a vehicle consists of platinum, which is used as a catalyst
According to Sorojai & Li (2010), the catalyst is doing something with the desired speed or speed. It may slow down or accelerate a similar process based on the nature of the catalytic converter. For example, if there is an intensive argument between two people or groups, there is a chance that some of them will be instigated to fight. In such a situation, a third party that incited people to fight served as a positive catalyst for the fight. The provocative speech, which is pronounced in a separate white about people in an attempt to act according to their junifies, makes such a single catalyst. For example, if associations of people such as workers ‘ unions wish to protest against any problem, they may not want to take any action. However, in the case of one person who is not a member of the Union, but feels that he is taking measures to make them take measures to make their voices heard, it is called a catalyst because he or she mobilized the participants to protest immediately
However, if a third party interferes and tries to reassure the protesters to avoid the inevitable fighting, he or she is considered to be a negative catalyst. This catalyst is suddenly disappearing; expected results may not be met at the rate expected, as the result may take a long time or for a short period of time. The catalysts are mostly preferred to correct the situation or slow them down or accelerate their speed. This is always the expected product at the end of the process. The term is commonly used in academic discipline, particularly in chemistry and English. In chemistry, it mostly appears in chemical reaction processes. As Zhou, Hermans & Sorjai (2003) noted, in today’s commercial chemical products; catalysts play an important role in one or two processes required for production. The use of catalysts also contributes to the reduction of environmental pollution by reducing the harmful effects of certain substances released to the atmosphere. In addition, many food products are produced by catalysts that otherwise would not have been achieved
This essay provides a detailed description of the catalyst by means of an appropriate approach to the realization of its etymological annex. The essay stressed that the term “catalyst” was achieved thanks to a combination of the two Greek words, “kata” and “lysis”, which mean “downwards” and “weakened” respectively in 1902. As the example shows, the catalyst is an ambiguous noun that simply involves changing the process to obtain the expected results. It was also easy to reveal a negative definition of the word, which is always wrong, and you give it to the anecdote. The definition of the term rotates its description, narrative, associated word, processes, associated processes, causes and effects of the catalyst and examples in real life, as well as in academic disciplines
Cline, M. (2012).
Sorjai, G. A., & Li, Y. (2010).
Zhou, B., Hermans, S., & Sorjai, G. A. (2003).