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Fuel Sample - LOS ANGELES CA- Petroleum Administration for Defense District (PADD) 5

IP.com Disclosure Number: IPCOM000187141D
Publication Date: 2009-Sep-01

Publishing Venue

The IP.com Prior Art Database

Related Documents

IPCOM000186443D: IP.COM [+2]

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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Fuel Sample - LOS ANGELES, CA - Petroleum Administration for Defense District (PADD) 5

The f ollowing pages contain inf ormation on the chemical composition and property characteristics of a commercial

gasoline f uel sample collected in a specif ied geographic area denoted by city , state and "PADD" number. PADD is

an acrony m meaning "Petroleum Administration f or Def ense Districts" and is commonly used by agencies such

as the US Energy Inf ormation Administration f or classif y ing petroleum product supply and consumption patterns.

See f igure at right

For additional details on the study that created this report, please consult "Hy drocarbon Composition and Fuel

Properties of Commercial Gasolines" IPCOM000186443

located at http://priorartdatabase.com/IPCOM/000186443 .

Also, f or a summary statistical analy sis of the property v alues f or all of the commercial gasoline f uel samples

reported in the abov e-ref erenced study , please consult the spreadsheet entitled "Hy drocarbon Composition and

Fuel Properties of Commercial Gasolines - Data Summaries" IPCOM000186444D

located at http://priorartdatabase.com/IPCOM/000186444 .

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SwRI Sample Identif ication 642

PADD 5

Sample Ty pe PU

Emissions Ty pe CARFG

Season Winter

Date Sampled 2/11/2008 11:50:00 AM

Surv ey Area LOS ANGELES, CA

RVP, D 5191, psi 9.8

ETOH, Wt, D 5599 (D 4815 f or Calif ornia Samples) 8.149996

EtOH, Vol, D 5599 (D 4815 f or Calif ornia Samples) 7.52173

Corrected Aromatics, D 1319, % 17.71779

Corrected Olef ins, D 1319, % 7.566974

Sulf ur, D 5453, ppm 7.4

Sulf ur, D 2622, ppm

Sulf ur (D5453 or D2622), ppm 7.4

Ev ap_10, D 86, Deg F 125

Ev ap_50, D 86, Deg F 202

Ev ap_90, D 86, Deg F 301

RON, D 2699 96.4

MON, D 2700 86.7

Component Carbon # Type M.W . Avg R.T. Cas No wt % Identified vol % Identified mole % Identified

    Propane 3 P 44.097 7.37 74-98-6 0.059 0.085 0.117 i-Butane 4 I 58.124 8.61 75-28-5 0.369 0.482 0.558 isobutene 4 I 58.124 9.36 115-11-7 0.005 0.006 0.007 Butene-1 4 O 56.108 9.4 106-98-9 0.006 0.007 0.009 n-Butane 4 P 58.124 9.72 106-97-8 2.896 3.640 4.375 t-Butene-2 4 O 56.108 10.17 624-64-6 0.018 0.021 0.028 2,2-Dimethy lpropane 4 I 72.151 10.29 463-82-1 0.008 0.010 0.010 c-Butene-2 4 O 56.108 10.85 590-18-1 0.018 0.021 0.028 Ethanol 2 OX 46.07 12.66 64-17-5 8.150 7.522 15.534

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Component Carbon # Type M.W . Avg R.T. Cas No wt % Identified vol % Identified mole % Identified

3-Methy lbutene-1 5 O 70.135 12.93 563-45-1 0.534 0.620 0.669 i-Pentane 5 I 72.151 14.38 78-78-4 8.203 9.632 9.983 Pentene-1 5 O 70.135 15.9 109-67-1 0.046 0.052 0.057

2-Methy lbutene-1 5 I 70.135 16.7 563-46-2 0.101 0.113 0.126 n-Pentane 5 P 72.151 17.2 109-66-0 2.445 2.840 2.975

2-Methy l-1,3-Butadiene 5 O 68.119 17.68 78-79-5 0.003 0.003 0.004 t-Pentene-2 5 O 70.135 18.25 646-04-8 0.135 0.152 0.169 c-Pentene-2 5 O 70.135 19.23 627-20-3 0.072 0.080 0.090

 2-Methy lbutene-2 5 O 70.135 19.87 513-35-9 0.217 0.23...