Chemistry and Chemical Engineering

 Chemical Engineering Basic Chemical Engineering Sedimentation Sedimentation is a seperation process. A physical water treatment method called sedimentation removes suspended particulates from water. This is a result of their movement through the fluid in reaction to forces acting on them, which may be brought on by electromagnetism, centrifugal acceleration, or gravity. Sedimentation in the still water of tanks can naturally remove solid particles entrained by the turbulence of running water. Ponds designed to remove entrained materials by sedimentation are known as settling basins or tanks. Clarifiers are vessels designed with mechanical equipment to continuously remove the sediments that sedimentation deposits. This will help you in Chemical Engineering and Basic chemical engineering Subjects Basic Chemical Engineering       Importance of plant location       What is Engineering? what is Chemical Engineering?   Chemistry a...

 Chemical Engineering Basic Chemical Engineering Condensation Condensation is a seperation process which we study in basic chemical engineering subject, which is the opposite of vaporisation, is the transition of matter's physical condition from the gaseous to the liquid state. Another way to describe it is the transformation of water vapour into liquid water when it comes into contact with a surface. In the atmosphere, condensation often happens when warm air rises, cools, and loses its ability to contain water vapour. Excess water vapour consequently condenses to create cloud droplets. When the molecular density in the gas phase reaches its maximum threshold, condensation frequently happens when a vapour is cooled and/or compressed until it reaches its saturation point. A "condenser" is a piece of vapour compression and cooling equipment that gathers condensed liquids. For more study about chemical engineering subjects and topics links are below Basic Chemical Engineeri...

Chemical Engineering Basic Chemical Engineering Filtration Filtration is a common (Seperation process) mechanical or physical process that separates solids from fluids (liquids or gases) by introducing a medium that allows only the fluid to flow through while trapping larger particles. A filtrate is the fluid that passes through. Any barrier that allows one material to pass through it more easily than another is referred to as a membrane. Membrane separators can be divided into two categories: those that separate on the basis of diffusivity and those that separate on the basis of molecule size. Your typical vacuum cleaner is an illustration of a membrane separator. Vacuum cleaners work by taking in air laden with dust from your carpet. The comparatively large dust particles are subsequently captured by a filter inside the vacuum, which also allows air to flow through (since air particles are relatively small). A fabric filter, often known as a "Baghouse," is a larger-scale de...

 Chemical Engineering Basic Chemical Engineering Extraction Liquid extraction or liquid seperation process is one of the primary options to take into consideration when separation by distillation is unsuccessful or extremely challenging. Extraction, which relies on solubility differences rather than vapor-pressure differences to separate impurities, is frequently used to separate close-boiling mixtures or compounds from other substances that cannot withstand the temperature of distillation, even in the presence of a vacuum. The process of causing anything that is dissolved in one liquid to become dissolved in another is known as extraction. This is accomplished by utilising a compound's relative solubility between two liquids. Let's suppose you wish to separate the sugar from the oil after mixing sugar and vegetable oil together (it tastes good!). Because the sugar granules are too small to filter, you estimate that some of the sugar has been partially dissolved in the vegetabl...

Chemical Engineering Basic Chemical Engineering What is Heat Transfer? Heat is moved spontaneously from one body to another when it is cooler, a dynamic process known as heat transfer. The rate of heat transmission is influenced by the temperature differences between the bodies; the larger the temperature differential, the faster the rate of heat transfer. The driving force behind heat transfer is consequently the temperature difference between the heat source and the heat receiver. The driving force is increased by an increase in temperature differential, which also increases the rate of heat transfer. The heat is transferred between two bodies through a medium that, in general, provides resistance to the heat flow. The rate of heat transmission is impacted by both the temperature differential and the heat flow resistance. Similar to other rate processes, the following general equation links these variables:     rate of transfer = driving force / resistance for heat transfe...

Chemical Engineering Basic Chemical Engineering Nature of Industrial Process There are two categories for industrial (chemical) processes. Batch or cycle processes Ongoing procedure or continuous process  Batch or cycle processes Batch processing is the method in which raw materials are continuously supplied into the machinery. This method involves loading raw materials and drawing manufacturing step by step. When a minimal amount of a product is required, this procedure is used. This method is more adaptable than a continuous one. In batch processes, capital investment is minimal. Greater operating costs result from the necessity for more staff due to the manual handling of the material. Not automated Product quality varies from batch to batch.  Examples  Batch production is most frequently used in bakeries, the production of athletic footwear, pharmaceutical chemicals, soap, water purification, inks, paints, and adhesives. Both positive and negative aspects Batch produc...

Basic Chemical Engineering   What is Engineering? Engineering is a career that involves the use of mathematics and the natural sciences to the best possible conversion of resources for the benefit of humans. OR, engineering is the practical application of scientific knowledge based on the natural and mathematics sciences. What is Chemical Engineering? Chemical engineering is the art of using engineering principles, physical and chemical laws, and available raw materials to make desired products in the most efficient ways possible to get the best outcomes. Or, it might be the area of engineering that deals with the planning and building of chemical plants that use chemical reactions to produce valuable goods or solve real-world issues. What Chemical Engineer Do?  Some chemical engineers develop innovative designs and procedures. Some people build equipment and infrastructure. Some people design and manage facilities. Atomic science, polymers, paper, colours, pharmaceuticals, pl...