(Daily Question) Coal-to-oil and olefins forum, 2018.1.13
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3.jpg Participation: Prize of 5 Wealth； Correct answer: Reward of 10 wealth points ； Note: This post is valid for 48 hours. Question: What is the function of the propylene distillation column in the (DMTO) olefin separation unit? It separates propylene from propane; propylene is obtained from the top of the column, while propane goes to the tank area at the bottom Note: The answers will be released automatically in two days!
Propylene and propane are separated; propylene is taken from the top of the tower, while propane at the bottom is sent to the tank area
Propylene and propane are separated; propylene is taken from the top of the tower, while propane at the bottom is sent to the tank area
High-purity propylene of product grade is separated at the top of the tower, while impurities such as heavy waste C3C4 are removed from the bottom of the tower
Separate propylene from propane; propylene is taken from the top of the tower, while propane at the bottom is sent to the tank area!
Propylene and propane are separated; propylene is taken from the top of the tower, while propane at the bottom is sent to the tank area.