Zobrazeno 1 - 10
of 25
pro vyhledávání: '"J. M. Navaza"'
Publikováno v:
AIChE Journal. 60:1098-1106
A new carbon dioxide capture process by means of gas–liquid absorption using pyrrolidine aqueous solutions in a bubble column reactor obtaining suitable results in comparison with other commonly used amines is analyzed. The influence of several ope
Publikováno v:
Journal of Chemical & Engineering Data. 56:646-651
Experimental density, viscosity, speed of sound, and refractive index for binary mixtures of N-methyl-2-pyrrolidone with water, ethanol, and ethanolamine were measured over the entire composition range at different temperatures of (293.15 to 323.15)
Autor:
J. M. Navaza, D. Gómez-Díaz
Publikováno v:
Ciencia y Tecnologia Alimentaria. 3:302-306
Resumen Resumo The presence of non newtonian media in food industries is very common. For this reason, it is necessary characterize the fluid properties for process to be more effective. In this paper, we had studied the rheological behaviour of wate
Publikováno v:
Heat and Mass Transfer. 37:343-350
A comprehensive experimental study of the volumetric transfer coefficient kLa with Newtonian and non-Newtonian fluids in bubble columns using CO2 as gas phase is the objective of this work. The evaluation of the hydrodynamic characteristics of the bu
Publikováno v:
Chemical Engineering Journal. 78:13-19
We determined interfacial areas, A, and individual mass transfer coefficients, kL, for the absorption of CO2 in a bubble column, with an anionic surfactant in the absorbent liquid. The results of experiments to determine the dependence of kL on surfa
Publikováno v:
Journal of Chemical & Engineering Data. 45:428-432
Publikováno v:
Industrial & Engineering Chemistry Research. 39:1088-1094
We studied the absorption of CO2 at a plane interface by aqueous solutions of anionic surfactants (sodium alkyl sulfates) or of the cationic surfactant cetyltrimethylamonium bromide in the presence...
Publikováno v:
Journal of Food Engineering. 43:193-196
Steam may offer several advantages for commercial brewers as well. For those mashing in unheated tuns, direct steam injection might be a low-cost method of adding heating capability to the tuns for stepped mashes. This might be especially economical
Publikováno v:
International Communications in Heat and Mass Transfer. 27:93-98
Numerical simulation is being recognized as a primary tool for improving the performance of process equipment. In particular, for scale-up of chemical reactors a reliable fluid dynamic of bubble column model is of great benefit. Here, comprehensive s
Effects of Temperature on the Conductivity of AOT/Isooctane/Water Microemulsions. Influence of Salts
Publikováno v:
Journal of Chemical & Engineering Data. 44:850-853
The values of the specific conductivity in the ternary systems sodium bis(2-ethylhexyl) sulfosuccinate + 2,2,4-trimethylpentane + water with various salts were studied to modulate the electrical percolation. The point of percolation was obtained by s