Differential vaporization curves for complex mixtures

✍ Scribed by E.J. Hoffman

• Book ID: 103003859
• Publisher: Elsevier Science
• Year: 1969
• Tongue: English
• Weight: 231 KB
• Volume: 24
• Category: Article
• ISSN: 0009-2509
• DOI: 10.1016/0009-2509(69)87039-9

✦ Synopsis

Department of Chemical Engineering 0. E. POTTER plexity, even for the description of bubble growth. If h a r, Monash University the term h -r = h. This assumption is reasonable since the Melbourne, Austrafia acceleration term is more important tbe larger is h. Hence making the above assumption and replacing r by (3 V/~P) 1'3 Eq (4) becomes:

A dtP 1 (6) ; of cross-sectional area of vessel, cm* constant, cm3 sec-* acceleration due to gravity, cm sec+ height of liquid above the orifice orifice constant, cm'/* g+* P, -gph, g cm-' sec+ pressure in drum, g cm-' sec-* radius of bubble, cm time, sec An analytical solution of this equation does not readily V volume of bubble, cm3 suggest itself, so that recourse to an analogue or digital o surface tension, dyn cm-' computer will be requited.

P density of liquid, g cm+ NOTATION