Thus, the modified Washburn equation approximates more precisely the experimental data of the entire process on condition that the disperse phase
concentration of an emulsion is low and equals 0.05-1%.
The interfacial tensions between the liquids and the solid may be different for different emulsifiers.he interfacial tension between the two liquids largely depends on the expansion rate determined by the disperse phase
flux, and on the concentration and type of emulsifier.
is more rigid), indicating a lower ESO content, than the disperse phase
. This difference in the modulus is reflected by the reduced modulus (Er), and the hardness, indicated in theinset table for each phase.
5 in the form of a residence time distribution RTD curve, which gives the concentration frequency of pulse-like disperse phase
("tracer") in terms of optical response as function of time (6-9).
where [phi] is the volume fraction of the disperse phase
and [H.sub.i]([omega]) is as follows:
So the distribution of domain size of the disperse phase
was analyzed to observe the effect of rHDPE.
1, the detector signal depends on the volume concentration and size of the disperse phase
. The detector's uses polychromatic visible light and is not sensible to the particle shape because of the configuration.
Employing the volume concentration ratio (ratio between the volume component of the disperse phase
and the volume component of the continuous phase):
Both samples show holes with sharp borders at the disperse phase
The influence of the concentration of the disperse phase
and the viscosity ratio of blends on the blend morphology was investigated.
The subsequent comparison of the capillary number with critical capillary number calculated for this section shows whether a breakup of the disperse phase
is basically possible.
The filtrate, in all cases, contains a suspension of the disperse phase
polymer with a droplet-type morphology.
[[Eta].sub.od] = zero-viscosity of the disperse phase
The shrinkage of the streak and the concurrent growth of scattering in the direction of flow may indicate systematic breakup of the elongated disperse phase
. The image became isotropic in about 30 min.