Chemistry is basic for industrial engineering. An example of the implementation of chemistry by the Industry is the use of fertilizers in the field of agriculture both chemical fertilizers and non-chemical fertilizers, although different both types of fertilizers are using the concept of chemistry.
The use of fertilizer is really a tremendous breakthrough because it can increase crop yields, protect crops from pests and diseases and improve the quality of the harvest. In case of making fertilizer in large amount for industrial interest, an industrial engineer must master chemistry first. Another example of the application of chemistry in industry is The role of chemistry plays a role in the process of crystallization of sugar from sugar cane, for example the regulation of crystallization kinetics for crystal size setting, helps bleaching process of sugar bleaching.
Included in this case chemistry also plays a role for the application of liquid waste processing from the processing of sugar, for processing alcohol from the resulting drip result, and so forth. In the other hand, the machines in the industry require a good metal with certain properties that match the conditions and materials used. Such as cement, wood, paint, concrete, etc. The synthetic fabric you use is also the result of the application of Chemistry. Various product materials produced from petrochemical products today are widely found.
Petrochemicals are materials or products produced from oil and gas. These petrochemical materials can be classified into plastics, synthetic fibers, synthetic rubbers, pesticides, detergents, solvents, fertilizers, various drugs or vitamins. There are three basic materials used in the petrochemical industry, namely olefins, aromatics, and synthesis gas syn-gas.
To obtain petrochemical products carried out with three stages, namely:. Hope this article is useful. Close Menu Organic Chem. Inorganic Chem. Chemical engineers face many of the same challenges that other professionals face, and they meet these challenges by applying their technical knowledge, communication and teamwork skills; the most up-to-date practices available; and hard work. Benefits include financial reward, recognition within industry and society, and the gratification that comes from working with the processes of nature to meet the needs of society.
Becoming a student member of AIChE is free. And there are lots of benefits like networking, scholarships, career placement, education opportunities, and much more. Learn about student member benefits.
Become a member. Skip to main content. Chemical engineering is particularly adaptable to solving the technological problems of modern society. Therefore, chemical engineers are often employed by the government and industrial firms. They make invaluable contributions to an improved quality of life by producing pharmaceutical products to cure diseases, fertilizers and pesticides to help feed a growing population, fabrics to clothe us, and petroleum products to warm our houses and move our cars.
Chemical engineers also are deeply involved in preventing and treating pollution. In addition to these key areas, chemical engineers are actively developing advanced materials used in the communications and space industries, food and beverage industries, and modern electronics.
It is instructive to examine some differences between chemical processes conducted in a laboratory setting compared to those larger-scale operations completed at either a pilot plant, where the process is conducted with intermediate-scale equipment used to optimze and scale up the process, or full-scale manufacturing facility.
For example, the mixing of reactants in a small flask or beaker is easily accomplished using a magnetic stirrer or small mechanical stirrer.
However, in an industrial process the phenomenon of uniform mixing is much more complicated, and specially designed agitators are required.
Chemical engineers study the various mathematical models of mixing in order to design the most efficient mixing device.
Another example involves the heating of a reaction mixture. On a small scale, heating is accomplished using a hot plate or similar equipment, whereas on a large scale, heat exchangers are commonly used. The theory of heat transfer and the various designs of heat exchangers are topics studied by chemical engineers. Another major difference occurring in a large-scale chemical plant is that fluids are being moved around from one unit to another.
This requires special equipment such as pumps and valves and a knowledge of the fundamentals of transport phenomena and, in particular, fluid dynamics.
Chemical engineers are involved in a variety of different occupations within the general field of chemical engineering. A student interested in pursuing a career in chemical engineering should first of all be interested in mathematics and science, enjoy problem solving and troubleshooting, be decisive and innovative, and have excellent communication skills. In order to indicate the diverse nature of the chemical engineering profession, the typical work characteristics of different types of chemical engineers are examined.
The general objective in this area is to transform laboratory processes into commercial operations that are safe, efficient, and ecologically sound. Such engineers invariably work at the pilot plant level. They oversee the construction of the pilot plant, collect data, and decide whether the project should be taken to full scale. A research chemical engineer also collaborates with chemists in research laboratories.
In addition to this, he or she works closely with the people who build the plants, namely, electricians, pipe fitters, boilermakers, and so forth. These chemical engineers also interact with specialists in industrial hygiene and safety, and waste disposal.
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