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MASS TRANSFER IN TUBULAR FILM-TYPE DISTILLATION COLUMNS (in Russian)

Journal Article · · Zhur. Priklad. Khim.
OSTI ID:4277683
Film-type distillation in tubes of unit mass transfer and equivalent height-to-diameter ratio larger than 100 may proceed under laminar, laminar-to- turbulent transition, and turbulent vapor-phase flow conditions. Equations are given for determining the mass transfer coefficients under the various conditions. The use of spiral turbulence promoters in tubes increases the mass transfer coefficients 2 to 3 times. Stable operation can be achieved under emulsification conditions. (tr-auth)
Research Organization:
Originating Research Org. not identified
NSA Number:
NSA-13-004992
OSTI ID:
4277683
Journal Information:
Zhur. Priklad. Khim., Journal Name: Zhur. Priklad. Khim. Vol. Vol: 31, No. 5
Country of Publication:
Country unknown/Code not available
Language:
Russian

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