【Daily Question No. 70】May 7, 2017
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This post was last edited by LQ198619 on 2017-5-7 19:04. The distillation process is a mass transfer process that involves multiple instances of vaporization and multiple instances of ________. Fill-in-the-blank question: Correct answer: Heat transfer ； Condensation. Haichuan Network’s special May Day event, “Remembering the Glorious Moments” – http://bbs.hcbbs.com/thread-1774529-1-1.html (Source: Haichuan Chemical Forum). [Haixin Chemical Cup ★ Spring Has Arrived at Haichuan Chemical] Summary post of the 2017 beauty-sharing events (you can take a look at the local scenery posted by users from various places in your free time) – http://bbs.hcbbs.com/thread-1766484-1-1.html
The distillation process is a process of mass transfer (heat transfer and multiple vaporizations), as well as multiple condensations
The distillation process is a process of multiple vaporizations and condensations in the mass and heat transfer phase