【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170201

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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 3 Wealth ； Correct answer: Reward of 8 wealth points ； Note: Questions from the same day will receive full feedback if answered on the same day; answers given the next day earn 3-5 wealth points. This post is valid for 48 hours. http://bbs.hcbbs.com/static/image/hrline/4.gif Multiple-choice question (coking section): When the heat transfer area is the same, the larger the surface area of the furnace tubes, the ＿ the amount of heat transferred. A: Less B: More C: Unchanged Correct answer: B http://bbs.hcbbs.com/static/image/hrline/4.gif Petrochemical sector—new energy-saving ideas through creative brainstorming activities http://bbs.hcbbs.com/thread-1666758-1-1.html Xiaomi phones available for you to claim. A thread on the Petrochemical Section collecting various chemical technology materials http://bbs.hcbbs.com/thread-1654603-1-1.html Many prizes waiting for you to win