【Daily Question】Catalytic Coking Reformate Blending Version 20170907

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This post was last edited by Green Lotus on 2017-9-7 00:05. Participants: Reward of 5 Wealth； Correct answer: Reward of 10 wealth points ； Note: This post is valid for 48 hours. 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. Fill-in-the-blank: Hydrocarbons are compounds composed of only two elements: and . Answer: Carbon, Hydrogen. Petrochemical sector—“Creative Ideas for Energy Savings” campaign (the second phase is currently in full swing): http://bbs.hcbbs.com/thread-1666758-1-1.html. “My Technical Upgrades” in the coal chemical industry in 2017: http://bbs.hcbbs.com/thread-1786290-1-1.html. [Daily Question] Summary post on catalyst-based coking and reformed oil blending for 2017: http://bbs.hcbbs.com/thread-1811219-1-1.html