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...
How does a liquid ring vacuum pump work ⁉ ️ What’s the Main Pump Components and its Principle of Operations ⁉ ️ # Answer :- ✅ A liquid ring pump is a rotating positive-displacement pump, They are typically used as a vacuum pump, but can also be used as a gas compressor. ✅ The liquid-ring pump compresses gas by rotating a vaned impeller located eccentrically within a cylindrical casing. ✅ Liquid (usually water) is fed into the pump and, by centrifugal acceleration, forms a moving cylindrical ring against the inside of the casing. ✅ This liquid ring creates a series of seals in the space between the impeller vanes, which form compression chambers. ✅ The eccentricity between the impeller's axis of rotation and the casing geometric axis results in a cyclic variation of the volume enclosed by the vanes and the ring. ✅ Gas, often the air is drawn into the pump through an inlet port at the end of the casing. ✅ The...