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Surface tension effects in sieve plate distillation columns

โœ Scribed by G.S. Bainbridge; H. Sawistowski

Publisher
Elsevier Science
Year
1964
Tongue
English
Weight
198 KB
Volume
19
Category
Article
ISSN
0009-2509

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๐Ÿ“œ SIMILAR VOLUMES

Effect of surface active agents on a sie
Effect of surface active agents on a sieve plate distillation column
โœ Kenneth H. Brumauch; John C. Berg ๐Ÿ“‚ Article ๐Ÿ“… 1973 ๐Ÿ› American Institute of Chemical Engineers ๐ŸŒ English โš– 327 KB ๐Ÿ‘ 2 views

Surface active agents have been shown to significantly affect the efficiency of packed distillation columns. Francis and Berg (1967) found that increases in efficiency of as great as 100% could be achieved by the addition of small amounts of such materials. Such improvements were observed only for s

Effectiveness of mass transfer in a pack
Effectiveness of mass transfer in a packed distillation column in relation to surface tension gradients
โœ W.B. Patberg; A. Koers; W.D.E. Steenge; A.A.H. Drinkenburg ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 582 KB

## Ah&act -In packed columns large differences occur in the wetting of the particles and especially in the refreshing of the liquid 011 the wetted particles due to gradients in surface tension of the liquid/gas interface. Mass transfer rates may die, with a factor 2. In a column packed with Berl s