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Utilities in Chemical Process Industry (Part - 2) Video Lecture | Chemical Technology - Chemical Engineering

FAQs on Utilities in Chemical Process Industry (Part - 2) Video Lecture - Chemical Technology - Chemical Engineering

1. What are the common utilities used in the chemical process industry?
Ans. The common utilities used in the chemical process industry include steam, electricity, water, compressed air, and cooling water. These utilities play a crucial role in various processes such as heating, cooling, power generation, and equipment operation.
2. How is steam used in the chemical process industry?
Ans. Steam is extensively used in the chemical process industry for heating purposes. It is often used as a heating medium in distillation columns, heat exchangers, and reactors. The high latent heat of vaporization makes steam an efficient and cost-effective option for transferring heat energy.
3. Why is compressed air important in the chemical process industry?
Ans. Compressed air is essential in the chemical process industry for various applications such as pneumatic control systems, instrumentation, and power tools. It is also used for aeration, agitation, and fluidization in chemical reactors. Additionally, compressed air plays a crucial role in controlling process parameters and ensuring the safety of operations.
4. What role does cooling water play in the chemical process industry?
Ans. Cooling water is used in the chemical process industry to remove excess heat generated during various processes. It is circulated through heat exchangers to absorb heat from process streams, equipment, and reactors. Cooling water helps maintain optimal operating temperatures and prevents equipment damage due to overheating.
5. How is electricity utilized in the chemical process industry?
Ans. Electricity is a primary source of power in the chemical process industry. It is used to operate various equipment, pumps, motors, and control systems. Electricity also powers lighting, heating, and cooling systems in the plants. Moreover, electricity is necessary for the operation of analytical instruments and process control systems.
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