Final Trial
Percent crack at section outlet
% Conversion
SVF (From Fig. 7)
Section 4
3.0
0.045
Section 5
4.0
0.059
Section 6
6.0
0.090
Section 7
8.0
0.120
Section 8
10.0
0.150
Material compositions (Figs. 8 and 9)
Section 4 temp 840
F
Gas
Naphtha
Gas oil
Residue
wt%
lbs/h
wt%
lbs/h
wt%
lbs/h
wt%
lbs/h
Distillate
0.9
2,043
2.5
5,675
5.9
13,392
–
205,871
Residue
2.2
2,743
6.6
8,228
14.9
18,575
–
95,118
Total
4,786
13,903
31,967
300,989
Section 5 temp 860
F
Gas
Naphtha
Gas oil
Residue
wt%
lbs/h
wt%
lbs/h
wt%
lbs/h
wt%
lbs/h
Distillate
1.1
2,497
3.3
7,490
7.3
16,570
–
200,424
Residue
5.9
3,740
8.6
10,721
17.2
21,442
88,761
Total
6,237
18,211
38,012
289,185
Section 6 temp 880
F
Gas
Naphtha
Gas oil
Residue
wt%
lbs/h
wt%
lbs/h
wt%
lbs/h
wt%
lbs/h
Distillate
1.7
3,859
5.0
11,349
9.9
22,471
–
189,302
Residue
4.4
5,785
23.2
16,456
21.2
26,429
75,994
Total
9,644
27,805
48,900
265,296
Section 7 temp 900
F
Gas
Naphtha
Gas oil
Residue
wt%
lbs/h
wt%
lbs/h
wt%
lbs/h
wt%
lbs/h
Distillate
2.1
4,767
6.4
14,527
11.5
26,103
–
181,584
Residue
5.8
7,231
16.8
20,944
23.6
29,421
–
67,068
Total
11,998
35,471
55,524
248,652
Upgrading the Bottom of the Barrel
561