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Hydrocarbon Composition and Fuel Properties of Commercial Gasolines - Data Summaries

IP.com Disclosure Number: IPCOM000186444D
Publication Date: 2009-Aug-20

Publishing Venue

The IP.com Prior Art Database

Related People

Albert M. Hochhauser: AUTHOR

Related Documents

IPCOM000186443D: IP.COM

Abstract

API conducted a program to collect detailed chemical composition data from a broad range of commercial gasoline samples with objective of using this information as “prior arts” to maximize freedom of operations on a broad spectrum of fuel compositions.

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This summary spreadsheet of US gasoline fuel composition data was prepared in conjunction with the publication entitled "Hydrocarbon Composition and Fuel Properties of Commercial Gasolines - Final Report" located at http://priorartdatabase.com/IPCOM/000186443 IPCOM000186443D

Average Median Sdev. Min. Max. # Non-Zero Average Median Sdev. Min. Max. # Non-Zero Average

10.3 9.6 2.8 6.4 15.6 590 10.0 9.3 2.8 6.4 14.4 155 10.8
7.0 10.5 4.9 0.0 12.6 415 6.8 10.4 5.1 0.0 11.5 103 10.5
6.5 9.8 4.6 0.0 11.6 415 6.4 9.8 4.8 0.0 10.8 103 9.7
23.9 23.3 7.2 1.6 47.0 590 26.5 25.8 6.7 15.6 47.0 155 19.8
7.3 6.7 4.0 0.6 22.2 590 9.3 9.4 3.8 2.6 18.9 155 5.5
26.9 22.3 22.8 0.3 218.4 590 25.7 23.3 11.5 5.4 61.5 155 23.6 120.8 121.0 14.4 95.0 161.0 590 121.6 125.0 14.8 98.0 147.0 155 119.0 194.4 201.5 25.5 141.0 234.0 590 200.8 206.0 24.6 149.0 234.0 155 180.7 314.3 315.0 17.2 253.0 356.0 590 314.7 315.0 13.5 281.0 352.0 155 314.7
94.8 94.8 3.2 88.4 101.0 590 95.4 96.0 3.4 90.9 101.0 155 95.2
85.5 85.5 2.5 80.3 91.0 590 85.5 85.3 2.5 82.3 89.8 155 86.2

All Samples

PADD 1

           RVP, D 5191, psi
ETOH, Wt, D 5599 (D 4815 for California Samples)

Corrected Olefins, D 1319, %

Total Sulfur, ppm (either method)

EtOH, Vol, D 5599 (D 4815 for California Samples) Corrected Aromatics, D 1319, %

Evap_90, D 86, Deg F RON, D 2699

Evap_10, D 86, Deg F

MON, D 2700

Evap_50, D 86, Deg F

     Component Carbon # Type M.W. Avg RT Cas No
1 Propane 3 P 44.097 7.37 74-98-6 0.024 0.007 0.053 0.000 0.632 449 0.016 0.009 0.020 0.000 0.115 119 0.014
2 Propene 3 O 42.08 7.59 115-07-1 0.000 0.000 0.000 0.000 0.005 1 0.000 0.000 0.000 0.000 0.005 1 0.000 3 i-Butane 4 I 58.124 8.61 75-28-5 0.542 0.356 0.538 0.000 3.056 589 0.583 0.366 0.546 0.000 2.751 154 0.389 4 isobutene 4 I 58.124 9.36 115-11-7 0.030 0.008 0.064 0.000 0.495 447 0.057 0.017 0.090 0.000 0.495 119 0.027
5 Butene-1 4 O 56.108 9.40 106-98-9 0.048 0.018 0.073 0.000 0.597 558 0.088 0.037 0.100 0.000 0.597 152 0.035 6 n-Butane 4 P 58.124 9.72 106-97-8 2.623 2.304 2.020 0.018 10.766 590 2.259 1.960 1.763 0.018 7.606 155 3.093 7 t-Butene-2 4 O 56.108 10.17 624-64-6 0.114 0.073 0.119 0.000 0.876 585 0.184 0.129 0.157 0.000 0.876 154 0.078 8 2,2-Dimethylpropane 4 I 72.151 10.29 463-82-1 0.026 0.019 0.021 0.000 0.130 585 0.026 0.018 0.023 0.000 0.130 154 0.028 9 c-Butene-2 4 O 56.108 10.85 590-18-1 0.113 0.082 0.107 0.000 0.650 581 0.171 0.135 0.129 0.000 0.650 154 0.071
10 Ethanol (Corrected) 2 OX 46.07 12.66 64-17-6 7.016 10.466 4.900 0.000 12.554 415 6.791 10.429 5.087 0.000 11.476 103 10.536 11 3-Methylbutene-1 5 O 70.135 12.93 563-45-1 0.423 0.466 0.407 0.000 1.357 447 0.437 0.532 0.382 0.000 1.305 127 0.660 12 1,4-Pentadiene 5 O 68.119 13.57 591-93-5 0.000 0.000 0.000 0.000 0.004 1 0.000 0.000 0.000 0.000 0.000 0 0.000
13 Butyne-2 4 O 54.092 14.21 503-17-3 0.000 0.000 0.000 0.000 0.000 0 0.000 0.000 0.000 0.000 0.000 0 0.000 14 i-Pentane 5 I 72.151 14.38 78-78-4 6.422 5.831 2.210 1.643 17.914 590 6.2...