Which of the following is the most suitable for very high pressure gas phase reaction ?
Correct answer: D. Tubular flow reactor
- A. Batch reactor
- B. Fluidised bed reactor
- C. Stirred tank reactor
- D. Tubular flow reactor
Explanation
A tubular flow reactor is compact and has no moving agitator or large vessel internals, making it suitable for continuous gas-phase operation at very high pressure. Batch and stirred-tank reactors require pressure-rated vessels, while fluidised beds add more complex solids-handling requirements.
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