Abstract
The definition of Murphree point efficiency in distillation is critically examined. Characteristics of Standards stage efficiency definition are utilized to define a new point efficiency on a plate in a column. This new definition was shown to be consistent and symmetrical. for crossflow on a plate, the proposed point efficiency was found to be equal to Standart stage efficiency subject to only the assumption of a uniform value of the proposed point efficiency over the whole plate.
Original language | English (US) |
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Pages (from-to) | 303-315 |
Number of pages | 13 |
Journal | Separation Science |
Volume | 11 |
Issue number | 4 |
DOIs | |
State | Published - Jan 1 1976 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Chemical Engineering(all)
- Process Chemistry and Technology
- Chemistry(all)
- Filtration and Separation
- Engineering(all)