3 Prediction of the Formation of Water-in-Oil Emulsions
77
Table 3.8
Example of model III screening
Oil
Oil EvapoStability
Density
Viscosity Resins
AsphalteRules
Entrained DNF
DNF- Meso/Stable
ration
ness
heavy
%
visual
(@15C)
mPa
· s
%
%
Belridge
heavy
0
Entrained
0.9746
12,610
30
3
Density
>0.966
Ent
Beta
0
Entrained
0.9738
13,380
31
7
Density
<1.000
Ent
Bunker C
(1987)
0
Entrained
0.9830
45,030
15
7
Viscosity
>2300
Ent
Bunker C
(anchorage)
0
Entrained
0.9891
8706
17
11
Viscosity
<200,000
Ent
California
API 11.0
0
Entrained
0.9882
34,000
16
Ent
California
API 15.0
0
Entrained
0.9770
6400
23
22
Ent
Cold Lake
Bitumen
0
Entrained
10.166
82,5000
13
17
Other
Other
Heavy
uns
Heavy fuel
oil 6303
0
Entrained
0.9888
22,800
16
13
Ent
Arabian light
[2002]
0
Meso
0.8641
13
6
4
Variation of
7.5 % from
Regression
Equation
Other
Light
DNF
Stable
Carpenteria 10.31
Meso
0.9299
755
19
11
Other
Other
Other Stable
Carpenteria 14.87
Meso
0.9482
3426
22
11
Other
Other
Other Stable
Dos Cuadras 11.17
Meso
0.9270
187
20
7
Other
Other
Other Meso
(continued)