ExxonMobil

Refining and Supply Company

22777 Springwoods Village Parkway,
Spring, TX 77389

Butane
AZRLT15Z and Lt. Hvy
Whole Lighter IBP Naphtha Naphtha
crude - 60F C5 - 165F 165 - 330F
Cut volume, % 100.0 1.3 4.0 14.0
API Gravity, 35.3 125.8 82.1 56.2
Specific Gravity (60/60F), 0.848 0.550 0.663 0.754
Carbon, wt % 86.1 82.3 83.9 85.7
Hydrogen, wt % 13.6 17.7 16.1 14.3
Pour point, F 15.8 (133.0)
Neutralization number (TAN), MG/GM 0.284 0.396 0.369 0.407
Sulfur, wt% 0.205 0.000 0.003 0.014
Viscosity at 20C/68F, cSt 11.3 0.4 0.5 0.8
Viscosity at 40C/104F, cSt 5.8 0.3 0.4 0.7
Viscosity at 50C/122F, cSt 4.4 0.3 0.4 0.6
Mercaptan sulfur, ppm 17.5 1.0 2.8 3.6
Nitrogen, ppm 1,185.9 - - 0.1
CCR, wt% 1.5
N-Heptane Insolubles (C7 Asphaltenes), wt% 0.0
Nickel, ppm 3.6
Vanadium, ppm 3.4
Calcium, ppm 0.5
Reid Vapor Pressure (RVP) Whole Crude, psi 4.1
Hydrogen Sulfide (dissolved), ppm -
Salt content, ptb 1.7
Paraffins, vol % 35.0 100.0 84.3 45.4
Naphthenes, vol % 40.2 - 15.7 43.2
Aromatics (FIA), vol % 24.8 - - 11.3
Distillation type, TBP
IBP, F (8.1) 61.0 166.2
5 vol%, F 159.4 69.9 176.1
10 vol%, F 228.3 78.6 186.3
20 vol%, F 336.5 93.6 205.3
30 vol%, F 432.7 106.1 222.8
40 vol%, F 518.7 117.0 239.4
50 vol%, F 601.3 126.8 255.3
60 vol%, F 687.6 135.6 270.8
70 vol%, F 784.7 143.7 286.0
80 vol%, F 896.3 151.2 300.9
90 vol%, F 1,059.1 158.4 315.5
95 vol%, F 1,196.6 161.7 322.8
EP, F 1,438.4 164.7 329.3
Freeze point, F (120.9)
Smoke point, mm 31.9
Naphthalenes (D1840), vol%
Viscosity at 100C/212F, cSt 1.7 0.2 0.3 0.4
Viscosity at 150C/302F, cSt 0.9 0.2 0.2 0.3
Cetane Index 1990 (D4737), 32.4
Cloud point, F (128.3)
Aniline pt, F
diffirent 50%V (F) 47 75.0
 Vacuum
Gas Oil Vacuum
Kerosene Diesel 480 650 - Residue
330 - 480F - 650F 1000F 1000F+
16.0 20.4 31.3 12.9
43.9 36.0 25.8 15.9
0.807 0.845 0.900 0.960
85.9 86.2 86.5 86.6
14.1 13.6 13.1 12.6
(53.9) 14.4 97.4 99.8
1,600.0
0.418 0.305 0.184 0.210
0.035 0.112 0.275 1,400.00.572
1.9 7.1 138.1 205,011.345
1.4 4.2 45.1 17,191.4
1,200.0
1.2 3.3 28.9 6,341.9
1,000.0
8.6 10.5 2.5 0.1
3.9 93.0 1,074.5 5,520.3
800.0
0.1 9.7
- 600.0 0.1
24.4
400.0 23.2

200.0

-
- 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0

46.3 41.8 22.5 3.7

39.9 42.2 49.5 26.1
13.9 15.9 28.0 70.2

330.8 480.9 651.4 1,001.2 - (22.26)

338.2 488.7 663.7 1,012.0 5.0 70.79
346.3 497.2 677.5 1,024.6 10.0 109.03
362.3 514.3 706.1 1,051.6 20.0 169.14
378.0 531.1 735.9 1,081.1 30.0 222.59
393.5 547.9 767.1 1,113.5 40.0 270.38
408.6 564.7 799.4 1,149.6 50.0 316.30
423.4 581.5 833.0 1,190.7 60.0 364.23
438.0 598.4 868.4 1,238.9 70.0 418.15
452.2 615.4 906.6 1,297.7 80.0 480.19
466.2 632.5 949.1 1,374.5 90.0 570.59
473.1 641.2 973.1 1,425.0 95.0 646.99
479.3 649.1 997.2 1,499.5 100.0 781.35
(41.7) 26.2
25.4 17.5
1.2 5.6
0.7 1.5 6.3 208.6
0.5 0.9 2.6 31.5
45.0 58.0
(48.3) 20.0
147.7 173.8 202.2
98.0 124.0 169.0
80.0 90.0 100.0
%V 8.1 159.4 228.3 336.5 432.7 518.7 601.3 687.6
o
F 0 5 10 20 30 40 50 60

VABP SL LNΔ Δ MeABP SG API K MeABP(oK)

621.22 10.385 4.983448 145.9769 475.2431 0.848 35.3 11.53085 519.39619308981

constant LtF HvF n I d20

Molecular 70-300 300-600 1.466235 0.277082 0.8205099710702
BP(oF) 90-650 650-1000
a 0.02266 0.02341
b 0.000391 0.000646
c 2.468 5.144
d -0.00057 -0.000329
e 0.0572 -0.407
f -0.72 -3.333
784.7 896.3 1059.1 1196.6 1438.4
70 80 90 95 100

M MeABP(oR)
188.909544 934.9131

Ri m Wt%S
1.05598012 -1.655772 1.449446
 EBP
Product Volume (%) (ton/hr) (ton/day)
(oF)
Gas 60 1.3 8.38 201.12

Lt. Naphtha 164.7 4 31.08

745.92

Hvy Naphtha 329.3 14 123.72

2969.28

Kerosene 479.3 16 151.33

3631.92
Diesel 649.1 20.4 202.03
4848.72
Atmospheric
650+ 44.2 466.22
Residue 11189.28
Total : 8000000 100
994.03 23856.72
 Mass(tons/
(ton/yr) Fraction %V V (m3/h) Density
hr)

67375.20 Gas 1.3 15.24 0.55 8.38

Lt.
4 46.88 0.663 31.08
Naphtha
249883.20
Hvy
14 164.08 0.754 123.72
Naphtha
994708.80

Kerosene 16 187.52 0.807 151.33

1216693.20
Diesel 20.4 239.09 0.845 202.03
1624321.20

⅀ 55.8 653.98 0.790 516.54

3748408.80
Atmospher
44.2 518.02 0.922 477.49
7992001.20 ic Residue
Crude oil 100 1172.00 0.848 994.03
Molar
mass
Kmol/h
45 186.22

75
414.42

110
1124.69

161
939.93
227
890.00

170
3038.44
480
994.78
189 5259.42
Temp
61.0 69.9 78.6 93.6 106.1 117.0 126.8
(oF)
V(%) 0 5 10 20 30 40 50
c 16.111111 21.05556 25.88889 34.222222222 41.16667 47.22222 52.66667

VABP SL LNΔ Δ MeABP (oF) SG API K

122.72 0.9975 1.876723 6.532063 116.18793715 0.64 89.7 12.99946

constant LtF HvF n I

Molecular 70-300 300-600 1.361148 0.22133
BP(oF) 90-650 650-1000
a 0.0227 0.02341
b 0.0004 0.000646
c 2.4680 5.144
d -0.0006 -0.000329
e 0.0572 -0.407
f -0.7200 -3.333
 135.6 143.7 151.2 158.4 161.7 164.7

60 70 80 90 95 100
57.5555555556 62.05556 66.222222222 70.22222 72.05556 73.72222

TBP curve for Light Naphtha

300.0

250.0
MeABP(oK) M MeABP(oR)
319.921 74.80338 575.85793715 -63.987 200.0

TBP(oC)
150.0
d20 Ri m Wt%S
100.0
0.68403441276 1.019131 -8.516515986 3.903201
50.0

0.0
0 10 20 30 40 50 60 70 80

Vol%
ve for Light Naphtha

40 50 60 70 80 90 100

Vol%
Temp
166.2 176.1 186.3 205.3 222.8 239.4 255.3 270.8
(oF)
V(%) 0 5 10 20 30 40 50 60
oC 74.55556 80.05556 85.72222 96.27778 106 115.2222 124.0556 132.6666667

VABP SL LNΔ Δ MeABP SG API K MeABP(oK)

253.18 1.615 2.256302 9.54772 243.6323 0.752 56.6 11.82577 390.7234887
0.55 250.72

constant LtF HvF n I d20

Molecular 70-300 300-600 1.418122 0.25207 0.746807278
BP(oF) 90-650 650-1000
a 0.02266 0.02341
b 0.000391 0.000646
c 2.468 5.144
d -0.00057 -0.000329
e 0.0572 -0.407
f -0.72 -3.333
 286.0 300.9 315.5 322.8 329.3

70 80 90 95 100
141.1111 149.388889 157.5 161.5556 165.1667

TBP curve for Heavy Naptha

400.0

M MeABP(oR) FFB
350.0
109.8136 703.30228 20.097
44.67917 300.0

250.0
Ri m Wt%S
T
1.044718 -6.24598026 0.495842 200.0

150.0

100.0
0 10 20 30 40 50 60 70 80
Axis Title
Heavy Naptha

50 60 70 80 90 100
Axis Title
Temp
330.8 338.2 346.3 362.3 378 393.5 408.6 423.4
(oF)
V(%) 0 5 10 20 30 40 50 60
oC 166 170.1111 174.6111 183.5 192.2222 200.8333 209.2222 217.4444444

VABP SL LNΔ Δ MeABP SG API K MeABP(oK)

407.42 1.49875 2.036071 7.660453 399.7595 0.812 42.8 11.70885 477.4608593

constant LtF HvF n I d20

Molecular 70-300 300-600 1.452519 0.27004 0.800382525
BP(oF) 90-650 650-1000
a 0.02266 0.02341
b 0.000391 0.000646
c 2.468 5.144
d -0.00057 -0.000329
e 0.0572 -0.407
f -0.72 -3.333
 438 452.2 466.2 473.1 479.3

70 80 90 95 100
225.5556 233.444444 241.2222 245.0556 248.5 600

550

500

TBP(oC)
450
M MeABP(oR)
400
160.8696 859.429547 144.914
350

Ri m Wt%S lg210 300

0 10 20 30 40 50 60
1.052328 -3.61643727 0.547677 -0.169368 0.844198
Vol%
20 30 40 50 60 70 80 90 100
Vol%
Temp
480.9 488.7 497.2 514.3 531.1 547.9 564.7 581.5
(oF)
V(%) 0 5 10 20 30 40 50 60
oC 249.389 253.722 258.444 267.944 277.278 286.611 295.944 305.277778

VABP SL LNΔ Δ MeABP SG API K MeABP(oK)

564.78 1.69125 2.058562 7.834696 556.9453 0.864 32.3 11.63782 564.78628007

constant LtF HvF n I d20

Molecular 70-300 300-600 1.48056 0.284361 0.8417794455
BP(oF) 90-650 650-1000
a 0.02266 0.02341
b 0.000391 0.000646
c 2.468 5.144
d -0.00057 -0.000329
e 0.0572 -0.407
f -0.72 -3.333

%d a b c T T'
0 2.9748 0.8466 0.4208 249.39 299.1844
10 1.4459 0.9511 0.1287 258.44 279.4924
30 0.8506 1.0315 0.0817 277.28 278.231
50 3.268 0.8274 0.6214 295.94 330.7585
70 8.2873 0.6871 0.934 314.67 376.1752
90 10.6266 0.6529 1.1025 333.61 401.6284
100 7.995 0.6949 1.0737 342.83 394.714

A 0.937037
B
C
 598.4 615.4 632.5 641.2 649.1

70 80 90 95 100
314.667 324.111111 333.611 338.444 342.833
800.0

700.0

M MeABP(oR)

Axis Title
600.0
226.7821 1016.6153041 260.799

500.0
Ri m Wt%S
1.059671 1.260960608 1.882705
400.0
0 10 20 30 40 50 60 70
Axis Title

Chart Title
450

400

350

300

250

200

150

100

50

0
0 10 20 30 40 50 60 70 80 90 100
30 40 50 60 70 80 90 100
Axis Title
Temp
1001.1 1011.1 1022.6 1047.5 1075.3 1106.9 1143.6 1187
(oF)
V(%) 0 5 10 20 30 40 50 60

VABP SL LNΔ Δ MeABP SG API K MeABP(oK)

1172.68 4.50375 3.059757 21.32237 1151.358 0.959 16.1 12.22407 895.0153474

constant LtF HvF n I d20

Molecular 70-300 300-600 1.543172 0.315284 0.945121144
BP(oF) 90-650 650-1000
a 0.02266 0.02341
b 0.000391 0.000646
c 2.468 5.144
d -0.00057 -0.000329
e 0.0572 -0.407
f -0.72 -3.333
 1239 1302.8 1382.9 1432.4 1504.3

70 80 90 95 100

1600

1500
M MeABP(oR)
1400
754.0779 1611.027625 663.047
1300

Axis Title
1200
Ri m Wt%S
1.070612 51.40731365 3.278175216 1100

1000

900
0 10 20 30 40 50 60 70 80 90
Axis Title
50 60 70 80 90 100
Title
Temp (oF) 651.4 663.7 677.5 706.1 735.9 767.1
V(%) 0 5 10 20 30 40

VABP SL LNΔ Δ MeABP SG API

806.06 3.395 2.8305 16.95361 789.1064 0.918 22.7

constant LtF HvF n I

Molecularwr 70-300 300-600 1.50286004046705 0.295541
BP(oF) 90-650 650-1000
a 0.02266 0.0234
b 0.0003905 0.0006
c 2.468 5.1440
d -0.0005704 -0.0003
e 0.0572 -0.4070
f -0.72 -3.3330
 799.4 833.0 868.4 906.6 949.1 973.1 997.2
50 60 70 80 90 95 100

K MeABP(oK) M MeABP(oR)
11.73056 693.76466053 365.8521 1248.77638896 395.549

d20 Ri m Wt%S
0.889954518 1.057883 10.1926539137 2.818114
 1100.0

1050.0

1000.0

950.0

900.0
Axis Title

850.0

800.0

750.0

700.0

650.0

600.0
0 10 20 30 40 50 60 70 80 90 100
Axis Title