【Daily Question No. 260】2017.09.18
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【Daily Question No. 260】September 18, 2017. Generally speaking, when the reflux ratio in a distillation column is reduced, the number of theoretical plates required ( ). A. Decrease B. Irrelevant C. Increase D. Unable to determine. The reference answers will be visible after responding; scoring is possible by identifying the key points. (Unless otherwise specified, all questions and answers are based on hydrogenation units.) ) The answer to the daily activity question has changed; today’s answer will be shown in subsequent questions. For management purposes, if you need to view content from a few days ago, please go through the summary post below. 2017 Q&A Summary Thread (updates have begun) http://bbs.hcbbs.com/thread-1657793-1-1.html 2017 Daily Question Summary Thread (updates have begun) http://bbs.hcbbs.com/thread-1657794-1-1.html 2016 Q&A Summary Thread (updates completed) http://bbs.hcbbs.com/thread-1597792-1-1.html (Source: Haichuan Chemical Industry Forum)
C. Increase: Generally, as the reflux ratio in a distillation column is reduced, the number of theoretical plates required increases (C. Increase). A. Decrease B. Irrelevant C. Increase D. Unable to determine