【Daily Question】Catalytic Coking Reformate Blending Version 20170321

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To increase the popularity of this section, a daily quiz campaign has been launched. The goal of this campaign is: “Learn a little bit every day, and make significant progress over ten days.” I hope everyone will participate actively; by learning and making progress, they can also easily bring wealth home :) . Participation: Prize of 5 Wealth ； Correct answer: Reward of 10 wealth points ； Note: For questions from the same day, full feedback will be given if answered on the same day; answering the next day earns 5-8 wealth points. This post is valid for 48 hours. http://bbs.hcbbs.com/static/image/hrline/5.gif Multiple-choice questions (Catalysis section): Too low a preheating temperature will result in an increase in the viscosity of the feed oil, leading to a decrease in the atomization effect, an increase in the coking rate, and various other negative effects such as an increased tendency to form coke. A: Increase, improve, increase B: Decrease, worsen, decrease C: Increase, worsen, decrease D: Increase, worsen, increase Correct answer: D ======================== Petrochemical sector—“Creative Ideas for Energy Saving” campaign http://bbs.hcbbs.com/thread-1669271-1-1.html Xiaomi phones are waiting for you