Principle Of Industrial Catalyst And Classification Of Catalyst. Principle Of Industrial Catalyst : An industrial catalyst is a substance that accelerates a chemical reaction without undergoing any significant change in its own chemical composition. Catalysts work by lowering the activation energy required for the reaction to occur, thereby increasing the reaction rate. They provide an alternative pathway for the reaction to take place, which requires less energy and allows the reaction to proceed at milder conditions such as lower temperatures and pressures. Industrial catalysts are used in a wide range of chemical processes, including petrochemicals, refining, polymerization, and environmental applications. Classification Of Industrial Catalyst : Industrial catalysts can be classified into four main groups: 01. Homogeneous catalysts. Homogeneous catalysts are soluble in the reaction medium and are used mainly in the production of fine chemicals and pharmaceuticals. 02. Heteroge...
HE is short for Heat Exchanger (heat exchanger) and stomach is an integral part of its importance and the need to be in any operation needs to transfer heat from hot liquid to cold liquid or vice versa. # What is the idea of Heat Exchanger? * In principle, heat is usually transferred from hot materials to cold materials and this lead to a decrease in temperature of hot materials and high temperature of cold materials (the amount of heat lost = heat gained + heat leaked into the atmosphere) * Heat transfer in the heat exchanger is mainly in two ways: 1- Conduction 2- Convection # What is the purpose of the Heat Exchanger? • The main purpose of the use of heat exchangers is to save money ... as the cost of heating crude oil, for example, requires a lot of fuel and energy. In the same unit, oil products need to be cooled before being sent to the tanks (so the two functions can be performed in one heat exchanger or a set of heat exchangers). #Cases of flui...