【Daily Question】Catalytic Coking Reformate Blending Version 20170316
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To increase the popularity of this section, a daily quiz activity has been launched. The purpose of this activity 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 question (Oil section): In crude oil analysis, the lower the freezing point, the greater ( ). A: High wax content B: Low wax content C: The diesel product has a low freezing point D: The diesel product has a high freezing point. Correct answer: A ======================== Petrochemical Sector – “Creative Ideas for Energy Savings” campaign: http://bbs.hcbbs.com/thread-1669271-1-1.html Xiaomi phones are waiting for you
In crude oil analysis, the lower the freezing point, the greater (B). A: High wax content B: Low wax content C: The diesel product has a low freezing point D: The diesel product has a high freezing point
In crude oil analysis, the lower the freezing point, the greater (B). A: High wax content B: Low wax content C: The diesel product has a low freezing point D: The diesel product has a high freezing point
The freezing point of wax is higher than that of crude oil; therefore, the higher the wax content, the higher the freezing point of the crude oil