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English Translations » 煤化工产品圈 » (Daily Question) Coal-to-oil and olefins forum, 2018.1.5

(Daily Question) Coal-to-oil and olefins forum, 2018.1.5

2018-01-05View Original

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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: (DMTO) The refrigerant used in the top condenser of the ethylene distillation column in the olefin separation unit is propylene. Note: The answer will be published automatically in two days!
Reply #22018-01-05
The tower top condenser uses propylene at -40°C as the refrigerant
Reply #32018-01-05
The tower top condenser uses propylene at -40°C as the refrigerant
Reply #42018-01-06
Question: (DMTO) The refrigerant used in the top condenser of the ethylene distillation column in the olefin separation unit is propylene

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Translated at 2026-07-21 05:34:32

Original: https://bbs.hcbbs.com/thread-1891640-1-1.html

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