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Questions and Answers
What is the purpose of the Claus process in natural gas processing?
What is the purpose of the Claus process in natural gas processing?
- To remove nitrogen from the gas stream
- To separate ethane, propane, and butane
- To recover elemental sulfur (correct)
- To produce helium
How is nitrogen typically removed from the gas stream in natural gas processing?
How is nitrogen typically removed from the gas stream in natural gas processing?
- By glycol based absorption units
- Through a catalytic process
- By a cryogenic turboexpander
- Using cryogenic distillation (correct)
Which process in natural gas processing involves the extraction of ethane, propane, and butane?
Which process in natural gas processing involves the extraction of ethane, propane, and butane?
- Liquefaction
- Hydrocarbon Recovery (correct)
- Gas Treating
- Helium Production
What is the main component of liquefied natural gas (LNG) produced in natural gas processing?
What is the main component of liquefied natural gas (LNG) produced in natural gas processing?
In a system with three cooling stages for LNG production, what does the sub-cooling stage achieve?
In a system with three cooling stages for LNG production, what does the sub-cooling stage achieve?
What is the common method used to cool the gas in the pre-cooling stage of LNG production?
What is the common method used to cool the gas in the pre-cooling stage of LNG production?
What is the predominant constituent of natural gas?
What is the predominant constituent of natural gas?
Which of the following is NOT a contaminant in the natural gas stream?
Which of the following is NOT a contaminant in the natural gas stream?
What is the purpose of re-pressurizing the gas in a natural gas plant?
What is the purpose of re-pressurizing the gas in a natural gas plant?
Which of the following is a saleable by-product in natural gas processing?
Which of the following is a saleable by-product in natural gas processing?
What does 'sour or sweet' refer to in the context of natural gas plants?
What does 'sour or sweet' refer to in the context of natural gas plants?
Why is it necessary to remove impurities from natural gas before use?
Why is it necessary to remove impurities from natural gas before use?
What is the purpose of the absorption process in natural gas processing?
What is the purpose of the absorption process in natural gas processing?
Why is compression divided into several stages in natural gas production?
Why is compression divided into several stages in natural gas production?
How is dehydration achieved in natural gas processing?
How is dehydration achieved in natural gas processing?
Which type of compressor is typically used for low-pressure compression in natural gas processing?
Which type of compressor is typically used for low-pressure compression in natural gas processing?
What is the main reason for acid gas removal in natural gas processing?
What is the main reason for acid gas removal in natural gas processing?
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