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Fuel Sample - BOISE ID ID- Petroleum Administration for Defense District (PADD) 4

IP.com Disclosure Number: IPCOM000187135D
Publication Date: 2009-Sep-01

Publishing Venue

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.

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This is the abbreviated version, containing approximately 14% of the total text.

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Fuel Sample - BOISE, ID, ID - Petroleum Administration for Defense District (PADD) 4

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 93

PADD 4

Sample Ty pe RU

Emissions Ty pe CONV

Season Winter

Date Sampled 1/14/2008 3:57:00 PM

Surv ey Area BOISE, ID, ID

RVP, D 5191, psi 13.66

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, % 27

Corrected Olef ins, D 1319, % 10.6

Sulf ur, D 5453, ppm

Sulf ur, D 2622, ppm 48.6

Sulf ur (D5453 or D2622), ppm 48.6

Ev ap_10, D 86, Deg F 101

Ev ap_50, D 86, Deg F 197

Ev ap_90, D 86, Deg F 298

RON, D 2699 90.9

MON, D 2700 83.1

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

    i-Butane 4 I 58.124 8.61 75-28-5 1.600 2.123 2.609 Butene-1 4 O 56.108 9.4 106-98-9 0.091 0.113 0.154 n-Butane 4 P 58.124 9.72 106-97-8 2.672 3.412 4.357 t-Butene-2 4 O 56.108 10.17 624-64-6 0.230 0.281 0.389 2,2-Dimethy lpropane 4 I 72.151 10.29 463-82-1 0.061 0.077 0.080 c-Butene-2 4 O 56.108 10.85 590-18-1 0.217 0.259 0.367 3-Methy lbutene-1 5 O 70.135 12.93 563-45-1 0.084 0.098 0.114 i-Pentane 5 I 72.151 14.38 78-78-4 4.492 5.359 5.901 Pentene-1 5 O 70.135 15.9 109-67-1 0.271 0.313 0.366

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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 0.493 0.560 0.666 n-Pentane 5 P 72.151 17.2 109-66-0 3.043 3.592 3.997

2-Methy l-1,3-Butadiene 5 O 68.119 17.68 78-79-5 0.019 0.020 0.026 t-Pentene-2 5 O 70.135 18.25 646-04-8 0.685 0.781 0.926

3-Methy lbutadiene-1,2 5 O 68.12 18.44 598-25-4 0.009 0.011 0.013 c-Pentene-2 5 O 70.135 19.23 627-20-3 0.386 0.435 0.522

 2-Methy lbutene-2 5 O 70.135 19.87 513-35-9 0.965 1.077 1.304 1t,3-Pentadiene 5 O 68.119 20.24 2004-70-8 0.020 0.022 0.028 2,2-Dimethy lbutane 6 I 86.178 21.91 75-83-2 0...