... blocking’ critical oxygen diffusion
pathways (Amissah et al., 2007, Wang et al., 199 9, Cho et al., 199 9, Cheng et al., 2008, Priester,
198 9, Korinek et al., 199 4) and/ or by strengthening grain ... ( 199 6b) External heat and mass transfer coefficients for kiln drying timber.
Drying
Technology
14(3/4):8 59- 871.
Salin, J. G. ( 199 6) Prediction of heat and mass trasfer...
... such mass transfer can be explained by a ‘site-
blocking’ mechanism (Amissah et al., 2007, Wang et al., 199 9, Cho et al., 199 9, Cheng et al.,
2008, Priester, 198 9, Korinek et al., 199 4) and/ or ... the P
O2
indicated by line (A) in Fig. 5. The
lower P
O2
during the temperature increase in the oxidation treatment is, the lower surface
Mass Transfer in Multiphase Sys...
... holdup (and mass
transfer) in a large industrial bubble column. Wilkinson et al. ( 199 2) reached this conclusion
for both low and high pressures and in different liquids.
Wilkinson et al. ( 199 2) ...
with a mean error of 19 %.
Mass Transfer in Multiphase Systems and its Applications
390
for the determination of the overall rate of chemical reaction in...
...
0
δ
δ
Mass Transfer in Multiphase Systems and its Applications
490
Fig. 6. Thermodynamic equilibrium in systems containing CaCO
3
(a) and CuO (b)
In this system mass transfer may ... Matcowsky, 199 1) underground
oil recovery (Chu, 196 5; Prato, 196 9), metallurgical burden agglomeration (Voice & Wild,
Mass Transfer in Multiphase Syste...
... contributing to particulate
drying in a bubbling fluidized bed and the mass transfer coefficient corresponding to each
mechanism. In addition, a case study on measuring the overall mass transfer ... developing fluidized bed mass transfer
coefficients, there still remain uncertainties with respect to the assumptions used in
developing these coefficients.
Mass Trans...
...
Salzman et al., 199 9; Carvalho et al, 2000) or cell culture membrane layer (Melo and Oliveira,
2001; Brotherton and Chau, 199 0, 199 6; Piret and Cooney, 199 1; Sardonini and Dibiasio,
199 2; Lu et al., ... distribution and the inlet mass transfer
rate can be expressed by eqs. 48 and 49, respectively.
Mass Transfer in Multiphase Systems and its Applicati...
... D. M. ( 197 1). Kinetics of Diffusion-Coupled Fermentation Processes:
Conversion of Cellulose to Protein. Biotechnol. Bioeng. 13, 99 -111.
Mass Transfer in Multiphase Systems and its Applications ... (8b)
and the solution is given by
)2/tanh(ln
)2/tan(ln
*
θ
θ
=
−
−
∞
∞
CC
CC
(9)
The mass transfer rate is given by the following expression
Mass Transfer in...
... natural
convection in porous media, Int. J. Heat Mass Transfer 30: 143–150.
46
Mass Transfer in Multiphase Systems and its Applications
Solute Transport With Chemical Reaction in Single- and Multi-Phase Flow in ... (20 09) . Covariant balance laws in continua with microstructure.
Mathematical Physics, Vol. 63, 1-42.
66
Mass Transfer in Multiphase Systems...
...
concentration
increasing
11.
Lu & Liang,
199 0; cit. in Lu et
al., 199 3
kaolin
0–4 mass %
5.7 μm the whole range
decreases with solid
concentration
increasing
12.
Lu et al.,
199 3
kaolin ... investigated by
many authors (Alper et al., 198 0; Brehm et al., 198 5; Oguz et al., 198 7; Lu et al., 199 3; Kralj &
Mass Transfer in Multiphase Systems and...