“q-line”的概念、定义、翻译、参考文献-科学参考

q-line

Chemical Engineering

A representation of the condition of the feed to a binary distillation process used in the McCabe–Thiele graphical method (see Fig. 47). The line represents the condition of the feed in which q is the mole fraction of the more volatile component in the feed. The slope of the q-line is $q / (q - 1)$ and can be used to indicate the condition of the feed. Where the feed is a saturated liquid then q = 1 and the slope of the q-line is vertical. If the feed is saturated vapour then q = 0 and the slope of the q-line is horizontal.
Fig. 47

单词	q-line
释义	q-line Chemical Engineering A representation of the condition of the feed to a binary distillation process used in the McCabe–Thiele graphical method (see Fig. 47). The line represents the condition of the feed in which q is the mole fraction of the more volatile component in the feed. The slope of the q-line is $q / (q - 1)$ and can be used to indicate the condition of the feed. Where the feed is a saturated liquid then q = 1 and the slope of the q-line is vertical. If the feed is saturated vapour then q = 0 and the slope of the q-line is horizontal. Fig. 47
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