Total butanes to gasoline pool will be 310 BPCD to premium grade
and 45 BPCD to regular grade totaling 355 BPCD. The gasoline product make
will be:
Premium grade 8,010 BPCD
Regular grade 12,418 BPCD
• The LPG pool
The LPG make from the refinery will essentially be the net make from the
depropanizer, deethanizer, and the alkylation process, thus,
C 3 ex deethanizer
1,057 BPCD
C 3 ex alky process
203 BPCD
Total C 3 LPG
1,260 BPCD
C 4 ex depropanizer (net)
469 BPCD
C 4 ex alky process
739 BPCD
C 4 to gasolines
À355 BPCD
Total C 4 LPG
853 BPCD
The respective processes will operate to meet LPG specification.
• Fuel oil pool
Three fuel oil products will be produced:
• Marine diesel
• Heavy fuel oil
• High-sulfur bunker oil
Table 41 Regular grade gasoline blend
Comp
Temp
F
LSR
Reformate
Lt crack naptha
Total BPCD
% vol
BPCD
% vol
BPCD
% vol
BPCD
1
45–100
20
993.9
6
294
5
125.2
1,413.1
2
125
15
745.4
4
196
5
125.2
1,066.6
3
150
15
745.4
7
343
19
475.6
1,564.0
4
175
30
1,490.8
8
392
14
350.4
2,233.2
5
200
10
497
8
392
15
375.4
1,264.4
6
250
10
497
17
833
19
475.5
1,805.5
7
275
20
980
8
200.2
1,180.2
8
300
12
588
5
125.2
713.2
9
350
12
588
10
250.3
838.3
10
400
3
147
147
11
475
3
147
147
Total
4,969.5
100
4,900
100
2,503
12,372.5
Petroleum Products and a Refinery Configuration
115