Clear Liquid Backup in Column Design Formulas

Clear Liquid Backup refers to the level of pure liquid present over the tray and downcomer section of a tray tower. And is denoted by h_bc. Clear Liquid Backup is usually measured using the Meter for Length. Note that the value of Clear Liquid Backup is always positive.

Column Design formulas that make use of Clear Liquid Backup

fxDowncomer Residence Time in Distillation ColumnGo

FAQ

What is the Clear Liquid Backup?

Clear Liquid Backup refers to the level of pure liquid present over the tray and downcomer section of a tray tower. Clear Liquid Backup is usually measured using the Meter for Length. Note that the value of Clear Liquid Backup is always positive.

Can the Clear Liquid Backup be negative?

No, the Clear Liquid Backup, measured in Length cannot be negative.

What unit is used to measure Clear Liquid Backup?

Clear Liquid Backup is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Clear Liquid Backup can be measured.

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