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| 21. |
Thinning of a liquid film as a small drop or bubble approaches a solid plane |
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AIChE Journal,
Volume 28,
Issue 1,
1982,
Page 147-156
C.‐Y. Lin,
J. C. Slattery,
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摘要:
AbstractWhen a small drop or bubble approaches a solid surface, a thin liquid film forms between them, drains, until an instability forms and coalescence occurs. A hydrodynamic theory is developed for the first portion of this coalescence process: the drainage of the thin liquid film while it is still sufficiently thick that the effects of London‐van der Waals forces and electrostatic forces can be ignored. This theory describes the time rate of change of the film profile, given only the drop radius and the required physical properties. Predictions are compared with profiles measured by Platikanov (1964) for gas bubbles. It is concluded that, even with only a trace of surfactant present, the liquid‐gas interface may be nearly immobile (tangential components of velocity are zero) and the surface viscosities will have little effect upon the drainage r
ISSN:0001-1541
DOI:10.1002/aic.690280122
出版商:American Institute of Chemical Engineers
年代:1982
数据来源: WILEY
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| 22. |
Experimental determination of the light distribution in a photochemical reactor: Influence of the concentration of an absorbing substance on this profile |
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AIChE Journal,
Volume 28,
Issue 1,
1982,
Page 156-166
A. Tournier,
X. Deglise,
J. C. Andre,
M. Niclause,
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摘要:
AbstractKnowledge of the local distribution of the light energy, in a photochemical reactor in the presence of an absorbing substance which reacts at a rate of order different from one with respect to the adsorbed light intensity, is important in order to calculate the mean rate of reaction and the design of the reactor. Here we report a simple method for the determination of this profile as a function of the concentration of an absorbing substance and we compare the results obtained with the models of emission from the literature. A semi‐empirical model accounting for our experimental results is presente
ISSN:0001-1541
DOI:10.1002/aic.690280123
出版商:American Institute of Chemical Engineers
年代:1982
数据来源: WILEY
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| 23. |
Process synthesis using structural parameters: Further discussion of inequality constraints |
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AIChE Journal,
Volume 28,
Issue 1,
1982,
Page 166-168
J. C. Heydweiller,
L. T. Fan,
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ISSN:0001-1541
DOI:10.1002/aic.690280124
出版商:American Institute of Chemical Engineers
年代:1982
数据来源: WILEY
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| 24. |
Influence of distributor pressure drop uniformity on large fluidized‐bed systems |
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AIChE Journal,
Volume 28,
Issue 1,
1982,
Page 169-172
A. B. Whitehead,
D. C. Dent,
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ISSN:0001-1541
DOI:10.1002/aic.690280125
出版商:American Institute of Chemical Engineers
年代:1982
数据来源: WILEY
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| 25. |
Process level instrumentation and control by Nicholas P. Cheremisinoff, Marcel Dekker, Inc., 1981; 252 pages; $29.75 |
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AIChE Journal,
Volume 28,
Issue 1,
1982,
Page 173-173
G. G. Hoyer,
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ISSN:0001-1541
DOI:10.1002/aic.690280128
出版商:American Institute of Chemical Engineers
年代:1982
数据来源: WILEY
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| 26. |
Solar energy handbook, edited by Dr. Jan F. Kreider and Dr. Frank Kreith; McGraw‐Hill Book Company; January 1981; 1, 099 pages; $49.50 |
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AIChE Journal,
Volume 28,
Issue 1,
1982,
Page 174-174
John W. Meader,
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ISSN:0001-1541
DOI:10.1002/aic.690280129
出版商:American Institute of Chemical Engineers
年代:1982
数据来源: WILEY
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| 27. |
Letters to the editor |
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AIChE Journal,
Volume 28,
Issue 1,
1982,
Page 175-175
Stig Wedel,
R. K. Sharma,
R. D. Srivastav,
Robert L. Robinson,
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ISSN:0001-1541
DOI:10.1002/aic.690280130
出版商:American Institute of Chemical Engineers
年代:1982
数据来源: WILEY
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| 28. |
Masthead |
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AIChE Journal,
Volume 28,
Issue 1,
1982,
Page -
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PDF (92KB)
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ISSN:0001-1541
DOI:10.1002/aic.690280101
出版商:American Institute of Chemical Engineers
年代:1982
数据来源: WILEY
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