【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170131
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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 (Catalysis section): What do the solids referred to in the solid content of slurry mean? A: Gel content in the slurry B: Catalyst content in the slurry C: Content of other impurities. Correct answer: B. http://bbs.hcbbs.com/static/image/hrline/4.gif Petrochemical section – “Creative Ideas for Energy Savings” campaign. http://bbs.hcbbs.com/thread-1666758-1-1.html Xiaomi phones are available for you to claim. Thread on collecting chemical engineering technical materials in the Petrochemical Section: http://bbs.hcbbs.com/thread-1654603-1-1.html Many prizes are waiting for you to win
The solids referred to in the solid content of the slurry are (B). A: Gel content in the slurry B: Catalyst content in the slurry C: Content of other impurities
Multiple-choice question (Catalysis section): The solids referred to by the solid content of slurry are (B). A: Gel content in the slurry B: Catalyst content in the slurry C: Content of other impurities
B: Catalyst content in the slurry. The solids referred to in the solid content of the slurry are (B: Catalyst content in the slurry)