Zobrazeno 1 - 10
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pro vyhledávání: '"ALLEN J. BARDUHN"'
Autor:
Allen J. Barduhn, Avinash Manudhane
Publikováno v:
Desalination. 28:233-241
The eutectic freezing process separates aqueous solutions of inorganic salts into solid salt and fresh water. It is useful for treating cooling tower and boiler blowdown and the brine effluent from inland desalting plants. By freezing the water out o
Publikováno v:
Desalination. 67:99-106
Publikováno v:
AIChE Journal. 23:409-415
The number of overall liquid transfer units as a function of the total pressure, flow rate, and nozzle height has been measured for the removal of butane and F-22 refrigerants from water for a flat spray nozzle in a vacuum spray chamber. The number o
Autor:
Allen J. Barduhn
Publikováno v:
Desalination. 27:345-348
Publikováno v:
AIChE Journal. 20:1228-1231
Autor:
Lee Wen-Ching, Allen J. Barduhn
Publikováno v:
Desalination. 25:151-162
In this study are reported the pressure-temperature phase diagrams of F-22 in both pure water and aqueous NaCl solutions in the region where the hydrate forms. From these data we have determined the hydrate decomposition conditions and the invariant
The rate of formation of the hydrates of F-31(CH2ClF) and F-142b(CH3CClF2) in a stirred tank reactor
Publikováno v:
Desalination. 18:59-69
The kinetics of formation of the hydrates of F-31 and F-142b have been measured separately in a continuous-stirred tank reactor of 3700 cc volume. Rates of formation vary from 0.6 to 3 wt%/min with the ΔT ranging from 0.25 to 0.9°C and the agitatio
Autor:
Joshy P. Kallungal, Allen J. Barduhn
Publikováno v:
AIChE Journal. 23:294-303
New and extensive experimental data on the rate of growth of ice crystals in the a axis direction in quiescent and slow flowing subcooled pure water show conclusively that thermal natural convection is an important heat transfer mechanism controlling
Autor:
Allen J. Barduhn
Publikováno v:
Chemical Engineering Communications. 38:9-16
(1985). THE EFFECT OF PRESSURE ON AZEOTROPES. Chemical Engineering Communications: Vol. 38, No. 1-2, pp. 9-16.
Publikováno v:
AIChE Journal. 31:747-752
Many measurements of ice growth rates in NaCl solutions have been made to determine the role of natural convection in the control of such growth rates. The results of two analyses are presented. In one, only thermal natural convection is treated for