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English Translations » 煤化工产品圈 » (Daily Question) Coal-to-Oil and Olefins Forum, 2018.1.14

(Daily Question) Coal-to-Oil and Olefins Forum, 2018.1.14

2018-01-14View 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: What are the various cryogenic separation processes used in the (DMTO) olefin separation unit? The main ones include sequential separation process, pre-ethane removal process, and pre-propane removal process! Note: The answer will be announced automatically in two days!
Reply #22018-01-14
The main ones are the sequential separation process, the pre-deethanization process, and the pre-depropanization process
Reply #32018-01-14
The main ones are: sequential separation process, pre-deethanization process, pre-depropanization process
Reply #42018-01-14
The main ones are the sequential separation process, the pre-deethanization process, and the pre-depropanization process
Reply #52018-01-14
The main ones are the sequential separation process, the pre-deethanization process, and the pre-depropanization process
Reply #62018-01-14
The main ones are the sequential separation process, the pre-deethanization process, and the pre-depropanization process
Reply #72018-01-14
Answer: The main ones are: sequential separation process, pre-deethanization process, pre-depropanization process
Reply #82018-01-15
Question: What are the various cryogenic separation processes used in the (DMTO) olefin separation unit? The main ones include sequential separation process, pre-ethane removal process, and pre-propane removal process
Reply #92018-01-15
What are the deep cryogenic separation processes used in olefin separation units: sequential separation process, pre-ethane removal process, pre-propane removal process?
Reply #102018-01-15
Answer: The main ones are the sequential separation process, the pre-deethanization process, and the pre-depropanization process

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Translated at 2026-07-21 05:34:28

Original: https://bbs.hcbbs.com/thread-1901295-1-1.html

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