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5. (a) The process described is a gas-to-liquid (GTL) conversion process - Leaving Cert Chemistry - Question 5 - 2020
Question 5
5. (a) The process described is a gas-to-liquid (GTL) conversion process.  (b) Describe the main technical terms: In a chemical processing context, ... show full transcript
Worked Solution & Example Answer:5. (a) The process described is a gas-to-liquid (GTL) conversion process - Leaving Cert Chemistry - Question 5 - 2020
Step 1
Describe the main technical terms:
Answer
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Feedstock: This is the raw material used in the GTL conversion, typically natural gas or other hydrocarbons.
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Catalyst: In the GTL process, a catalyst such as iron or cobalt is used to facilitate the conversion of gaseous feedstock into liquid fuels.
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Reactor: This is the chamber where the chemical reactions occur, maintaining specific temperature and pressure conditions to ensure optimal reaction rates.
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Product: The final output of the GTL process is typically synthetic fuels such as diesel or kerosene.
Step 2
What is the main function of the catalyst?
Answer
The main function of the catalyst in the GTL process is to lower the activation energy of the chemical reactions, making it easier for the feedstock to be converted into products. By doing so, the catalyst increases the rate of reaction, improves yield, and allows the process to operate more efficiently at lower temperatures.
Step 3