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English Translations » 制氢、加氢专区 » 【Daily Question】Hydrogen Production and Hydrogenation Techno

【Daily Question】Hydrogen Production and Hydrogenation Technology Edition 20190727

2019-07-27View Original

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Participation prize: 1 Fortune, Correct answer prize: 3 Fortune. Multiple-choice question: Regarding the factors that affect fluctuations in the top temperature of a tower, which of the following statements is incorrect? ( ) A. Fluctuations in tower pressure ； B. Tower top reflux fluctuations ； C. Fluctuations in the outlet flow rate of the bottom heater ； D. Fluctuations in the extraction volume of the tower top product ； Answer: D Your participation is the greatest support for our work. Giving roses to others leaves a pleasant fragrance in one’s own hands!
Reply #22019-07-27
D. Fluctuations in the extraction volume of the tower top product；
Reply #32019-07-27
D. Fluctuations in the extraction volume of the tower top product；

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Translated at 2026-07-21 05:12:24

Original: https://bbs.hcbbs.com/thread-2751248-1-1.html

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