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Fuel Sample - ANCHORAGE AK AK- Petroleum Administration for Defense District (PADD) 5

IP.com Disclosure Number: IPCOM000187034D
Publication Date: 2009-Sep-01
Document File: 8 page(s) / 118K

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The IP.com Prior Art Database

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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.

This text was extracted from a PDF file.
This is the abbreviated version, containing approximately 23% of the total text.

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Fuel Sample - ANCHORAGE, AK, AK - 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 611

PADD 5

Sample Ty pe PU

Emissions Ty pe CONV

Season Winter

Date Sampled 2/16/2008 7:43:00 PM

Surv ey Area ANCHORAGE, AK, AK

RVP, D 5191, psi 13.43

ETOH, Wt, D 5599 (D 4815 f or Calif ornia Samples) 0

EtOH, Vol, D 5599 (D 4815 f or Calif ornia Samples) 0

Corrected Aromatics, D 1319, % 36.2

Corrected Olef ins, D 1319, % 0.6

Sulf ur, D 5453, ppm

Sulf ur, D 2622, ppm 0.35

Sulf ur (D5453 or D2622), ppm 0.35

Ev ap_10, D 86, Deg F 104

Ev ap_50, D 86, Deg F 195

Ev ap_90, D 86, Deg F 286

RON, D 2699 94.5

MON, D 2700 86.3

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 0.144 0.213 0.286 i-Butane 4 I 58.124 8.61 75-28-5 2.720 3.620 4.100 isobutene 4 I 58.124 9.36 115-11-7 0.008 0.010 0.012 n-Butane 4 P 58.124 9.72 106-97-8 5.432 6.958 8.188 t-Butene-2 4 O 56.108 10.17 624-64-6 0.003 0.004 0.005 2,2-Dimethy lpropane 4 I 72.151 10.29 463-82-1 0.029 0.036 0.035 c-Butene-2 4 O 56.108 10.85 590-18-1 0.002 0.003 0.003 i-Pentane 5 I 72.151 14.38 78-78-4 10.178 12.180 12.359 Pentene-1 5 O 70.135 15.9 109-67-1 0.003 0.004 0.004

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

2-Methy lbutene-1 5 I 70.135 16.7 563-46-2 0.012 0.014 0.015 n-Pentane 5 P 72.151 17.2 109-66-0 3.111 3.684 3.778 t-Pentene-2 5 O 70.135 18.25 646-04-8 0.008 0.010 0.010 c-Pentene-2 5 O 70.135 19.23 627-20-3 0.004 0.005 0.005

 2-Methy lbutene-2 5 O 70.135 19.87 513-35-9 0.027 0.031 0.034 2,2-Dimethy lbutane 6 I 86.178 21.91 75-83-2 0.821 0.937 0.835

   Cy clopentane 5 N 70.135 26.24 287-92-3 0.801 0.797 1.001 2,3-Dimethy lbutane 6 I 86.178 26.96 79-29-8 0.970 1.087 0.986 2-Methy lpentane 6 I 86.178 28.04 107-83-5 5.198 5.901 5....