【Daily Question】Catalytic Coking Reformate Blending Version 20170929

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Participation: Prize of 5 Wealth； Correct answer: Reward of 10 wealth points ； Note: This post is valid for 48 hours. Multiple-choice question: The reason for flooding is (　　). A. The flow rate in one of the gas or liquid phases increases. B. The spacing between the tower plates is large. C. The thickness of the liquid phase is uneven. D. A pressure difference is created across the surface of the plates. Answer: A. Please participate by clicking; our ultimate goal is for everyone to acquire knowledge. http://bbs.hcbbs.com/static/image/hrline/1.gif http://bbs.hcbbs.com/static/image/hrline/2.gif Note: The answers will be released automatically after two days. Petrochemical Zone —— “Creative Ideas for Energy Saving”: The Second Session is in Full Swing http://bbs.hcbbs.com/thread-1666758-1-1.html 2017: “My Technical Upgrades” in the Coal Chemical Industry http://bbs.hcbbs.com/thread-1786290-1-1.html [Daily Question] 2017 Summary Post on Catalyst-based Coking and Reformed Oil Blending http://bbs.hcbbs.com/thread-1811219-1-1.html