【Daily Question No. 058】2018.02.27
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【Daily Question No. 058】February 27, 2018: The freezing point is the temperature at which an oil loses its fluidity. Fill in the blank: Highest. (Unless otherwise specified, all questions and answers are based on hydrogenation units.) ) For management purposes, if you need to view content from a few days ago, please access it through the summary post below. “My Registration Season” event – (currently ongoing in the Chemical Engineering section) https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1897835Summary post of daily questions for the 2018 Chemical Engineering Technology Training series: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1888971
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The temperature at which the oil loses its fluidity when cooled, and regains fluidity when the temperature rises by 1–2 degrees, is known as the oil’s freezing point.