Catalytic Coking Reformate Blending Version 20190805
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Participation: Prize 1 Wealth； Correct answer: 3 Wealth as a reward. https://bbs.hcbbs.com/static/image/hrline/2.gif https://bbs.hcbbs.com/static/image/hrline/3.gif Multiple-choice question: Which application is suitable for packed towers? ( ) A. Towers with multiple feed inlets and side outlets B. Towers in which there are significant endothermic or exothermic effects during the separation process C. Towers used for processing materials containing solid particles D. Towers used for separating highly viscous materials. Answer: D https://bbs.hcbbs.com/static/image/hrline/1.gif https://bbs.hcbbs.com/static/image/hrline/2.gif Note: The answer will be announced automatically after two days.
Single-choice question: Which scenario is suitable for the use of a packed tower? ( ) A. A tower with multiple feed inlets and side outlet ports