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Fuel Sample - MINNEAPOLIS MN- Petroleum Administration for Defense District (PADD) 2

IP.com Disclosure Number: IPCOM000186865D
Publication Date: 2009-Aug-31

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 - MINNEAPOLIS, MN - Petroleum Administration for Defense District (PADD) 2

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 745

PADD 2

Sample Ty pe PU

Emissions Ty pe CONV

Season Summer

Date Sampled 6/12/2008 12:40:00 PM

Surv ey Area MINNEAPOLIS, MN

RVP, D 5191, psi 9.76

ETOH, Wt, D 5599 (D 4815 f or Calif ornia Samples) 11.06377

EtOH, Vol, D 5599 (D 4815 f or Calif ornia Samples) 10.27081

Corrected Aromatics, D 1319, % 18.7534

Corrected Olef ins, D 1319, % 6.998877

Sulf ur, D 5453, ppm

Sulf ur, D 2622, ppm 17.1

Sulf ur (D5453 or D2622), ppm 17.1

Ev ap_10, D 86, Deg F 130

Ev ap_50, D 86, Deg F 213

Ev ap_90, D 86, Deg F 319

RON, D 2699 97.5

MON, D 2700 87.7

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 0.018 0.028 0.036 i-Butane 4 I 58.124 8.61 75-28-5 0.280 0.367 0.419 isobutene 4 I 58.124 9.36 115-11-7 0.012 0.014 0.018 Butene-1 4 O 56.108 9.4 106-98-9 0.023 0.028 0.036 n-Butane 4 P 58.124 9.72 106-97-8 4.175 5.271 6.259 t-Butene-2 4 O 56.108 10.17 624-64-6 0.112 0.136 0.173 2,2-Dimethy lpropane 4 I 72.151 10.29 463-82-1 0.030 0.037 0.036 c-Butene-2 4 O 56.108 10.85 590-18-1 0.103 0.122 0.160 Ethanol 2 OX 46.07 12.66 64-17-5 11.064 10.271 20.925

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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 0.689 0.803 0.856 i-Pentane 5 I 72.151 14.38 78-78-4 5.108 6.023 6.168 Pentene-1 5 O 70.135 15.9 109-67-1 0.093 0.107 0.116

2-Methy lbutene-1 5 I 70.135 16.7 563-46-2 0.156 0.174 0.194 n-Pentane 5 P 72.151 17.2 109-66-0 1.636 1.908 1.975 t-Pentene-2 5 O 70.135 18.25 646-04-8 0.248 0.279 0.308 c-Pentene-2 5 O 70.135 19.23 627-20-3 0.135 0.150 0.167

 2-Methy lbutene-2 5 O 70.135 19.87 513-35-9 0.299 0.330 0.371 2,2-Dimethy lbutane 6 I 86.178 21.91 75-83-2 0.180 0.20...