【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170109
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This post was last edited by 103388716 on 2017-1-17 at 16:32. To increase the popularity of this section, a daily question activity has been launched; the goal 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: 3 rewards for wealth ； Correct answer: Reward of 8 wealth points ； Note: Full rewards are given for answers to the day’s questions on the same day; answering them the next day earns 3-5 wealth points. http://bbs.hcbbs.com/static/image/hrline/4.gif Multiple-choice question (Reformation section): When a reformation catalyst burns out, the temperature rise in its reaction bed is controlled by ( ). A: Reformer outlet temperature B: System pressure C: Air supply volume D: Circulation volume C
When the reforming catalyst chokes, the temperature rise in the reaction bed is controlled by (C). A: Reformer outlet temperature B: System pressure C: Air supply volume D: Circulation volume