【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170119

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This post was last edited by 103388716 on 2017-1-19 09:56. To increase the popularity of this section, a daily question 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 :) . Note: As the number of daily questions keeps increasing, starting from January 16, 2017, replies to previous \"Daily Question\" posts will no longer grant rewards; the validity period for future \"Daily Question\" posts is set at 48 hours. Please understand, fellow sailors! Participation: Prize 3 Wealth ； Correct answer: Reward of 8 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 3-5 wealth points as a reward. http://bbs.hcbbs.com/static/image/hrline/4.gif Fill-in-the-blank question (Catalysis section): The regeneration process mainly involves burning off the （ ） on the catalyst. Correct answer: Coke. http://bbs.hcbbs.com/static/image/hrline/4.gif The petrochemical sector – innovative ideas for energy savings through creative thinking. http://bbs.hcbbs.com/thread-1666758-1-1.html Xiaomi phones are available for you to claim. A thread on the “Petrochemicals Section” where chemical technology-related materials can be shared. http://bbs.hcbbs.com/thread-1654603-1-1.html Many prizes are waiting for you to win. (Source: Haichuan Chemical Forum)