【Daily Question No. 083】March 24, 2017
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This post was last edited by 955559 on 2017-7-31 at 16:38. [Daily Question No. 083] March 24, 2017: When filling a reactor with catalyst in a dense phase, what condition should generally be maintained inside the reactor? A. Slight negative pressure B. Slight positive pressure C. Normal pressure D. High negative pressure. The reference answers can be seen after recovery; scoring is possible by identifying the key points. (Unless otherwise specified, all questions and answers are based on hydrogenation units.) ) B 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 Third Round of Haichuan Outstanding Management Members Selection Contest http://bbs.hcbbs.com/thread-1655902-1-1.html (Source: Haichuan Chemical Industry Forum)
When the catalyst is packed in a dense phase, the reactor should generally be maintained at (B). A. Slight negative pressure B. Slight positive pressure C. Normal pressure D. High negative pressure
When the catalyst is packed in a dense phase, the reactor should generally be maintained at (B).