THE EFFECT OF SURFACE-ACTIVE SUBSTANCES ON THE EVAPORATION RATE OF SOLUTION DROPLETS AND ON THE RATE OF WATER-VAPOR CONDENSATION ON THESE DROPLETS.

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Abstract:

This paper treats the effect of surface-active cationic substances SAS on the evaporation rate of droplets of pure water and of a solution of NaC1, and the condensation of water vapor on the drops in the solution. It was found that the SAS investigated reduces the evaporation rate of pure water droplets by two orders of magnitude, but has practically no effect on either the condensation growth or the evaporation of the solution droplets. Author

Author(s):
Vdovenko, L. I. ; Roev, L. M.
Author Organization(s):
AMERICAN METEOROLOGICAL SOCIETY BOSTON MASS
Descriptive Note:
Research translation.
Supplementary Note:
Vliyanie Poverkhnostno-Aktivnykh Veshchestv na Skorost Ispareniya Kapel Rastvora i Kondensatsiya na nikh Parov vody, trans. of Ukrainskii Nauchno-Issledovatelskii Gidro-Meteorologicheskii Institut. Trudy (USSR) n47 p17-21 1965.
Annotation:
Translation of Russian research: The effect of surface-active substances on the evaporation rate of solution droplets and on the rate of water-vapor condensation on these droplets.
Pagination:
0011

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
T-R-551, TT-66-61926
Contract/Grant Number(s):
AF 19(628)-3880
Monitor Series:
66-61926
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*SURFACE ACTIVE SUBSTANCES, *EVAPORATION), WATER, DROPS, WATER VAPOR, CONDENSATION, USSR
Field(s)/Group(s):
Meteorology, Physical Chemistry
Report Date:
1966 May 01